156955781965

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{751}}^1\times {\mathrm{5903}}^1$

素因数の和:6829

約数の個数: 32

約数和(自身を含む): 193184925696

約数和(自身を除く): 36229143731

約数列:

[1, 5, 73, 97, 365, 485, 751, 3755, 5903, 7081, 29515, 35405, 54823, 72847, 274115, 364235, 430919, 572591, 2154595, 2862955, 4433153, 5317831, 22165765, 26589155, 41799143, 208995715, 323620169, 430015841, 1618100845, 2150079205, 31391156393, 156955781965]

約数ペア:

[(1, 156955781965), (5, 31391156393), (73, 2150079205), (97, 1618100845), (365, 430015841), (485, 323620169), (751, 208995715), (3755, 41799143), (5903, 26589155), (7081, 22165765), (29515, 5317831), (35405, 4433153), (54823, 2862955), (72847, 2154595), (274115, 572591), (364235, 430919)]