54347645

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:341

約数の個数: 32

約数和(自身を含む): 73495296

約数和(自身を除く): 19147651

約数列:

[1, 5, 11, 55, 61, 97, 167, 305, 485, 671, 835, 1067, 1837, 3355, 5335, 5917, 9185, 10187, 16199, 29585, 50935, 65087, 80995, 112057, 178189, 325435, 560285, 890945, 988139, 4940695, 10869529, 54347645]

約数ペア:

[(1, 54347645), (5, 10869529), (11, 4940695), (55, 988139), (61, 890945), (97, 560285), (167, 325435), (305, 178189), (485, 112057), (671, 80995), (835, 65087), (1067, 50935), (1837, 29585), (3355, 16199), (5335, 10187), (5917, 9185)]