149750955

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 265356000

約数和(自身を除く): 115605045

約数列:

[1, 3, 5, 9, 15, 45, 89, 139, 267, 269, 417, 445, 695, 801, 807, 1251, 1335, 1345, 2085, 2421, 4005, 4035, 6255, 12105, 12371, 23941, 37113, 37391, 61855, 71823, 111339, 112173, 119705, 185565, 186955, 215469, 336519, 359115, 556695, 560865, 1077345, 1682595, 3327799, 9983397, 16638995, 29950191, 49916985, 149750955]

約数ペア:

[(1, 149750955), (3, 49916985), (5, 29950191), (9, 16638995), (15, 9983397), (45, 3327799), (89, 1682595), (139, 1077345), (267, 560865), (269, 556695), (417, 359115), (445, 336519), (695, 215469), (801, 186955), (807, 185565), (1251, 119705), (1335, 112173), (1345, 111339), (2085, 71823), (2421, 61855), (4005, 37391), (4035, 37113), (6255, 23941), (12105, 12371)]