79848615

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{269}}^1$

素因数の和:552

約数の個数: 64

約数和(自身を含む): 160496640

約数和(自身を除く): 80648025

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 257, 269, 385, 771, 807, 1155, 1285, 1345, 1799, 1883, 2827, 2959, 3855, 4035, 5397, 5649, 8481, 8877, 8995, 9415, 14135, 14795, 19789, 20713, 26985, 28245, 42405, 44385, 59367, 62139, 69133, 98945, 103565, 207399, 296835, 310695, 345665, 483931, 760463, 1036995, 1451793, 2281389, 2419655, 3802315, 5323241, 7258965, 11406945, 15969723, 26616205, 79848615]

約数ペア:

[(1, 79848615), (3, 26616205), (5, 15969723), (7, 11406945), (11, 7258965), (15, 5323241), (21, 3802315), (33, 2419655), (35, 2281389), (55, 1451793), (77, 1036995), (105, 760463), (165, 483931), (231, 345665), (257, 310695), (269, 296835), (385, 207399), (771, 103565), (807, 98945), (1155, 69133), (1285, 62139), (1345, 59367), (1799, 44385), (1883, 42405), (2827, 28245), (2959, 26985), (3855, 20713), (4035, 19789), (5397, 14795), (5649, 14135), (8481, 9415), (8877, 8995)]