48608775

素因数分解:

$3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:174

約数の個数: 96

約数和(自身を含む): 97136640

約数和(自身を除く): 48527865

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 31, 45, 69, 75, 93, 101, 115, 135, 155, 207, 225, 279, 303, 345, 465, 505, 575, 621, 675, 713, 775, 837, 909, 1035, 1395, 1515, 1725, 2139, 2323, 2325, 2525, 2727, 3105, 3131, 3565, 4185, 4545, 5175, 6417, 6969, 6975, 7575, 9393, 10695, 11615, 13635, 15525, 15655, 17825, 19251, 20907, 20925, 22725, 28179, 32085, 34845, 46965, 53475, 58075, 62721, 68175, 72013, 78275, 84537, 96255, 104535, 140895, 160425, 174225, 216039, 234825, 313605, 360065, 422685, 481275, 522675, 648117, 704475, 1080195, 1568025, 1800325, 1944351, 2113425, 3240585, 5400975, 9721755, 16202925, 48608775]

約数ペア:

[(1, 48608775), (3, 16202925), (5, 9721755), (9, 5400975), (15, 3240585), (23, 2113425), (25, 1944351), (27, 1800325), (31, 1568025), (45, 1080195), (69, 704475), (75, 648117), (93, 522675), (101, 481275), (115, 422685), (135, 360065), (155, 313605), (207, 234825), (225, 216039), (279, 174225), (303, 160425), (345, 140895), (465, 104535), (505, 96255), (575, 84537), (621, 78275), (675, 72013), (713, 68175), (775, 62721), (837, 58075), (909, 53475), (1035, 46965), (1395, 34845), (1515, 32085), (1725, 28179), (2139, 22725), (2323, 20925), (2325, 20907), (2525, 19251), (2727, 17825), (3105, 15655), (3131, 15525), (3565, 13635), (4185, 11615), (4545, 10695), (5175, 9393), (6417, 7575), (6969, 6975)]