1237364215

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{563}}^1$

素因数の和:831

約数の個数: 32

約数和(自身を含む): 1555448832

約数和(自身を除く): 318084617

約数列:

[1, 5, 41, 71, 151, 205, 355, 563, 755, 2815, 2911, 6191, 10721, 14555, 23083, 30955, 39973, 53605, 85013, 115415, 199865, 425065, 439561, 1638893, 2197805, 3485533, 6035923, 8194465, 17427665, 30179615, 247472843, 1237364215]

約数ペア:

[(1, 1237364215), (5, 247472843), (41, 30179615), (71, 17427665), (151, 8194465), (205, 6035923), (355, 3485533), (563, 2197805), (755, 1638893), (2815, 439561), (2911, 425065), (6191, 199865), (10721, 115415), (14555, 85013), (23083, 53605), (30955, 39973)]