63149175

素因数分解:

$3^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:213

約数の個数: 72

約数和(自身を含む): 118385280

約数和(自身を除く): 55236105

約数列:

[1, 3, 5, 9, 15, 25, 45, 59, 67, 71, 75, 177, 201, 213, 225, 295, 335, 355, 531, 603, 639, 885, 1005, 1065, 1475, 1675, 1775, 2655, 3015, 3195, 3953, 4189, 4425, 4757, 5025, 5325, 11859, 12567, 13275, 14271, 15075, 15975, 19765, 20945, 23785, 35577, 37701, 42813, 59295, 62835, 71355, 98825, 104725, 118925, 177885, 188505, 214065, 280663, 296475, 314175, 356775, 841989, 889425, 942525, 1070325, 1403315, 2525967, 4209945, 7016575, 12629835, 21049725, 63149175]

約数ペア:

[(1, 63149175), (3, 21049725), (5, 12629835), (9, 7016575), (15, 4209945), (25, 2525967), (45, 1403315), (59, 1070325), (67, 942525), (71, 889425), (75, 841989), (177, 356775), (201, 314175), (213, 296475), (225, 280663), (295, 214065), (335, 188505), (355, 177885), (531, 118925), (603, 104725), (639, 98825), (885, 71355), (1005, 62835), (1065, 59295), (1475, 42813), (1675, 37701), (1775, 35577), (2655, 23785), (3015, 20945), (3195, 19765), (3953, 15975), (4189, 15075), (4425, 14271), (4757, 13275), (5025, 12567), (5325, 11859)]