28874418615

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{739}}^1\times {\mathrm{5393}}^1$

素因数の和:6173

約数の個数: 96

約数和(自身を含む): 59777602560

約数和(自身を除く): 30903183945

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 63, 69, 105, 115, 161, 207, 315, 345, 483, 739, 805, 1035, 1449, 2217, 2415, 3695, 5173, 5393, 6651, 7245, 11085, 15519, 16179, 16997, 25865, 26965, 33255, 37751, 46557, 48537, 50991, 77595, 80895, 84985, 113253, 118979, 124039, 152973, 188755, 232785, 242685, 254955, 339759, 356937, 372117, 566265, 594895, 620195, 764865, 868273, 1070811, 1116351, 1698795, 1784685, 1860585, 2604819, 3985427, 4341365, 5354055, 5581755, 7814457, 11956281, 13024095, 19927135, 27897989, 35868843, 39072285, 59781405, 83693967, 91664821, 139489945, 179344215, 251081901, 274994463, 418469835, 458324105, 641653747, 824983389, 1255409505, 1374972315, 1924961241, 3208268735, 4124916945, 5774883723, 9624806205, 28874418615]

約数ペア:

[(1, 28874418615), (3, 9624806205), (5, 5774883723), (7, 4124916945), (9, 3208268735), (15, 1924961241), (21, 1374972315), (23, 1255409505), (35, 824983389), (45, 641653747), (63, 458324105), (69, 418469835), (105, 274994463), (115, 251081901), (161, 179344215), (207, 139489945), (315, 91664821), (345, 83693967), (483, 59781405), (739, 39072285), (805, 35868843), (1035, 27897989), (1449, 19927135), (2217, 13024095), (2415, 11956281), (3695, 7814457), (5173, 5581755), (5393, 5354055), (6651, 4341365), (7245, 3985427), (11085, 2604819), (15519, 1860585), (16179, 1784685), (16997, 1698795), (25865, 1116351), (26965, 1070811), (33255, 868273), (37751, 764865), (46557, 620195), (48537, 594895), (50991, 566265), (77595, 372117), (80895, 356937), (84985, 339759), (113253, 254955), (118979, 242685), (124039, 232785), (152973, 188755)]