533584125

素因数分解:

$3^3\times 5^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:253

約数の個数: 128

約数和(自身を含む): 1064793600

約数和(自身を除く): 531209475

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 53, 57, 75, 95, 125, 135, 157, 159, 171, 225, 265, 285, 375, 471, 475, 477, 513, 675, 785, 795, 855, 1007, 1125, 1325, 1413, 1425, 1431, 2355, 2375, 2385, 2565, 2983, 3021, 3375, 3925, 3975, 4239, 4275, 5035, 6625, 7065, 7125, 7155, 8321, 8949, 9063, 11775, 11925, 12825, 14915, 15105, 19625, 19875, 21195, 21375, 24963, 25175, 26847, 27189, 35325, 35775, 41605, 44745, 45315, 58875, 59625, 64125, 74575, 74889, 75525, 80541, 105975, 124815, 125875, 134235, 135945, 158099, 176625, 178875, 208025, 223725, 224667, 226575, 372875, 374445, 377625, 402705, 474297, 529875, 624075, 671175, 679725, 790495, 1040125, 1118625, 1123335, 1132875, 1422891, 1872225, 2013525, 2371485, 3120375, 3355875, 3398625, 3952475, 4268673, 5616675, 7114455, 9361125, 10067625, 11857425, 19762375, 21343365, 28083375, 35572275, 59287125, 106716825, 177861375, 533584125]

約数ペア:

[(1, 533584125), (3, 177861375), (5, 106716825), (9, 59287125), (15, 35572275), (19, 28083375), (25, 21343365), (27, 19762375), (45, 11857425), (53, 10067625), (57, 9361125), (75, 7114455), (95, 5616675), (125, 4268673), (135, 3952475), (157, 3398625), (159, 3355875), (171, 3120375), (225, 2371485), (265, 2013525), (285, 1872225), (375, 1422891), (471, 1132875), (475, 1123335), (477, 1118625), (513, 1040125), (675, 790495), (785, 679725), (795, 671175), (855, 624075), (1007, 529875), (1125, 474297), (1325, 402705), (1413, 377625), (1425, 374445), (1431, 372875), (2355, 226575), (2375, 224667), (2385, 223725), (2565, 208025), (2983, 178875), (3021, 176625), (3375, 158099), (3925, 135945), (3975, 134235), (4239, 125875), (4275, 124815), (5035, 105975), (6625, 80541), (7065, 75525), (7125, 74889), (7155, 74575), (8321, 64125), (8949, 59625), (9063, 58875), (11775, 45315), (11925, 44745), (12825, 41605), (14915, 35775), (15105, 35325), (19625, 27189), (19875, 26847), (21195, 25175), (21375, 24963)]