80452217105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{2543}}^1$

素因数の和:2802

約数の個数: 64

約数和(自身を含む): 108113080320

約数和(自身を除く): 27660863215

約数列:

[1, 5, 13, 61, 65, 79, 101, 305, 395, 505, 793, 1027, 1313, 2543, 3965, 4819, 5135, 6161, 6565, 7979, 12715, 24095, 30805, 33059, 39895, 62647, 80093, 103727, 155123, 165295, 200897, 256843, 313235, 400465, 486719, 518635, 775615, 1004485, 1284215, 2016599, 2433595, 2611661, 3338959, 6327347, 10082995, 12254717, 13058305, 15667423, 16694795, 20290597, 31636735, 61273585, 78337115, 101452985, 159311321, 203676499, 263777761, 796556605, 1018382495, 1237726417, 1318888805, 6188632085, 16090443421, 80452217105]

約数ペア:

[(1, 80452217105), (5, 16090443421), (13, 6188632085), (61, 1318888805), (65, 1237726417), (79, 1018382495), (101, 796556605), (305, 263777761), (395, 203676499), (505, 159311321), (793, 101452985), (1027, 78337115), (1313, 61273585), (2543, 31636735), (3965, 20290597), (4819, 16694795), (5135, 15667423), (6161, 13058305), (6565, 12254717), (7979, 10082995), (12715, 6327347), (24095, 3338959), (30805, 2611661), (33059, 2433595), (39895, 2016599), (62647, 1284215), (80093, 1004485), (103727, 775615), (155123, 518635), (165295, 486719), (200897, 400465), (256843, 313235)]