48368205

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:315

約数の個数: 64

約数和(自身を含む): 91872000

約数和(自身を除く): 43503795

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 109, 135, 171, 173, 285, 327, 513, 519, 545, 855, 865, 981, 1557, 1635, 2071, 2565, 2595, 2943, 3287, 4671, 4905, 6213, 7785, 9861, 10355, 14715, 16435, 18639, 18857, 23355, 29583, 31065, 49305, 55917, 56571, 88749, 93195, 94285, 147915, 169713, 279585, 282855, 358283, 443745, 509139, 848565, 1074849, 1791415, 2545695, 3224547, 5374245, 9673641, 16122735, 48368205]

約数ペア:

[(1, 48368205), (3, 16122735), (5, 9673641), (9, 5374245), (15, 3224547), (19, 2545695), (27, 1791415), (45, 1074849), (57, 848565), (95, 509139), (109, 443745), (135, 358283), (171, 282855), (173, 279585), (285, 169713), (327, 147915), (513, 94285), (519, 93195), (545, 88749), (855, 56571), (865, 55917), (981, 49305), (1557, 31065), (1635, 29583), (2071, 23355), (2565, 18857), (2595, 18639), (2943, 16435), (3287, 14715), (4671, 10355), (4905, 9861), (6213, 7785)]