79788435

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{1201}}^1$

素因数の和:1355

約数の個数: 32

約数和(自身を含む): 132008448

約数和(自身を除く): 52220013

約数列:

[1, 3, 5, 15, 43, 103, 129, 215, 309, 515, 645, 1201, 1545, 3603, 4429, 6005, 13287, 18015, 22145, 51643, 66435, 123703, 154929, 258215, 371109, 618515, 774645, 1855545, 5319229, 15957687, 26596145, 79788435]

約数ペア:

[(1, 79788435), (3, 26596145), (5, 15957687), (15, 5319229), (43, 1855545), (103, 774645), (129, 618515), (215, 371109), (309, 258215), (515, 154929), (645, 123703), (1201, 66435), (1545, 51643), (3603, 22145), (4429, 18015), (6005, 13287)]