330963225

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{8951}}^1$

素因数の和:9010

約数の個数: 48

約数和(自身を含む): 599425920

約数和(自身を除く): 268462695

約数列:

[1, 3, 5, 15, 17, 25, 29, 51, 75, 85, 87, 145, 255, 425, 435, 493, 725, 1275, 1479, 2175, 2465, 7395, 8951, 12325, 26853, 36975, 44755, 134265, 152167, 223775, 259579, 456501, 671325, 760835, 778737, 1297895, 2282505, 3804175, 3893685, 4412843, 6489475, 11412525, 13238529, 19468425, 22064215, 66192645, 110321075, 330963225]

約数ペア:

[(1, 330963225), (3, 110321075), (5, 66192645), (15, 22064215), (17, 19468425), (25, 13238529), (29, 11412525), (51, 6489475), (75, 4412843), (85, 3893685), (87, 3804175), (145, 2282505), (255, 1297895), (425, 778737), (435, 760835), (493, 671325), (725, 456501), (1275, 259579), (1479, 223775), (2175, 152167), (2465, 134265), (7395, 44755), (8951, 36975), (12325, 26853)]