14722045

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:205

約数の個数: 32

約数和(自身を含む): 19998720

約数和(自身を除く): 5276675

約数列:

[1, 5, 13, 47, 61, 65, 79, 235, 305, 395, 611, 793, 1027, 2867, 3055, 3713, 3965, 4819, 5135, 14335, 18565, 24095, 37271, 48269, 62647, 186355, 226493, 241345, 313235, 1132465, 2944409, 14722045]

約数ペア:

[(1, 14722045), (5, 2944409), (13, 1132465), (47, 313235), (61, 241345), (65, 226493), (79, 186355), (235, 62647), (305, 48269), (395, 37271), (611, 24095), (793, 18565), (1027, 14335), (2867, 5135), (3055, 4819), (3713, 3965)]