151384575

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3209}}^1$

素因数の和:3276

約数の個数: 48

約数和(自身を含む): 272259360

約数和(自身を除く): 120874785

約数列:

[1, 3, 5, 15, 17, 25, 37, 51, 75, 85, 111, 185, 255, 425, 555, 629, 925, 1275, 1887, 2775, 3145, 3209, 9435, 9627, 15725, 16045, 47175, 48135, 54553, 80225, 118733, 163659, 240675, 272765, 356199, 593665, 818295, 1363825, 1780995, 2018461, 2968325, 4091475, 6055383, 8904975, 10092305, 30276915, 50461525, 151384575]

約数ペア:

[(1, 151384575), (3, 50461525), (5, 30276915), (15, 10092305), (17, 8904975), (25, 6055383), (37, 4091475), (51, 2968325), (75, 2018461), (85, 1780995), (111, 1363825), (185, 818295), (255, 593665), (425, 356199), (555, 272765), (629, 240675), (925, 163659), (1275, 118733), (1887, 80225), (2775, 54553), (3145, 48135), (3209, 47175), (9435, 16045), (9627, 15725)]