156949970705

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{3853}}^1\times {\mathrm{12553}}^1$

素因数の和:16481

約数の個数: 32

約数和(自身を含む): 209015061120

約数和(自身を除く): 52065090415

約数列:

[1, 5, 11, 55, 59, 295, 649, 3245, 3853, 12553, 19265, 42383, 62765, 138083, 211915, 227327, 690415, 740627, 1136635, 2500597, 3703135, 8146897, 12502985, 40734485, 48366709, 241833545, 532033799, 2660168995, 2853635831, 14268179155, 31389994141, 156949970705]

約数ペア:

[(1, 156949970705), (5, 31389994141), (11, 14268179155), (55, 2853635831), (59, 2660168995), (295, 532033799), (649, 241833545), (3245, 48366709), (3853, 40734485), (12553, 12502985), (19265, 8146897), (42383, 3703135), (62765, 2500597), (138083, 1136635), (211915, 740627), (227327, 690415)]