2783138545

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{853}}^1\times {\mathrm{5393}}^1$

素因数の和:6273

約数の個数: 24

約数和(自身を含む): 3675967848

約数和(自身を除く): 892829303

約数列:

[1, 5, 11, 55, 121, 605, 853, 4265, 5393, 9383, 26965, 46915, 59323, 103213, 296615, 516065, 652553, 3262765, 4600229, 23001145, 50602519, 253012595, 556627709, 2783138545]

約数ペア:

[(1, 2783138545), (5, 556627709), (11, 253012595), (55, 50602519), (121, 23001145), (605, 4600229), (853, 3262765), (4265, 652553), (5393, 516065), (9383, 296615), (26965, 103213), (46915, 59323)]