54718495

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2153}}^1$

素因数の和:2211

約数の個数: 32

約数和(自身を含む): 78164352

約数和(自身を除く): 23445857

約数列:

[1, 5, 13, 17, 23, 65, 85, 115, 221, 299, 391, 1105, 1495, 1955, 2153, 5083, 10765, 25415, 27989, 36601, 49519, 139945, 183005, 247595, 475813, 643747, 841823, 2379065, 3218735, 4209115, 10943699, 54718495]

約数ペア:

[(1, 54718495), (5, 10943699), (13, 4209115), (17, 3218735), (23, 2379065), (65, 841823), (85, 643747), (115, 475813), (221, 247595), (299, 183005), (391, 139945), (1105, 49519), (1495, 36601), (1955, 27989), (2153, 25415), (5083, 10765)]