75112275

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{827}}^1$

素因数の和:1020

約数の個数: 48

約数和(自身を含む): 142919424

約数和(自身を除く): 67807149

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 173, 175, 519, 525, 827, 865, 1211, 2481, 2595, 3633, 4135, 4325, 5789, 6055, 12405, 12975, 17367, 18165, 20675, 28945, 30275, 62025, 86835, 90825, 143071, 144725, 429213, 434175, 715355, 1001497, 2146065, 3004491, 3576775, 5007485, 10730325, 15022455, 25037425, 75112275]

約数ペア:

[(1, 75112275), (3, 25037425), (5, 15022455), (7, 10730325), (15, 5007485), (21, 3576775), (25, 3004491), (35, 2146065), (75, 1001497), (105, 715355), (173, 434175), (175, 429213), (519, 144725), (525, 143071), (827, 90825), (865, 86835), (1211, 62025), (2481, 30275), (2595, 28945), (3633, 20675), (4135, 18165), (4325, 17367), (5789, 12975), (6055, 12405)]