48801285

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:97

約数の個数: 120

約数和(自身を含む): 102034944

約数和(自身を除く): 53233659

約数列:

[1, 3, 5, 9, 13, 15, 23, 27, 31, 39, 45, 65, 69, 81, 93, 115, 117, 135, 155, 169, 195, 207, 279, 299, 345, 351, 403, 405, 465, 507, 585, 621, 713, 837, 845, 897, 1035, 1053, 1209, 1395, 1495, 1521, 1755, 1863, 2015, 2139, 2511, 2535, 2691, 3105, 3565, 3627, 3887, 4185, 4485, 4563, 5239, 5265, 6045, 6417, 7605, 8073, 9269, 9315, 10695, 10881, 11661, 12555, 13455, 13689, 15717, 18135, 19251, 19435, 22815, 24219, 26195, 27807, 32085, 32643, 34983, 40365, 46345, 47151, 54405, 57753, 58305, 68445, 78585, 83421, 96255, 104949, 120497, 121095, 139035, 141453, 163215, 174915, 235755, 250263, 288765, 314847, 361491, 417105, 424359, 524745, 602485, 707265, 750789, 1084473, 1251315, 1574235, 1807455, 2121795, 3253419, 3753945, 5422365, 9760257, 16267095, 48801285]

約数ペア:

[(1, 48801285), (3, 16267095), (5, 9760257), (9, 5422365), (13, 3753945), (15, 3253419), (23, 2121795), (27, 1807455), (31, 1574235), (39, 1251315), (45, 1084473), (65, 750789), (69, 707265), (81, 602485), (93, 524745), (115, 424359), (117, 417105), (135, 361491), (155, 314847), (169, 288765), (195, 250263), (207, 235755), (279, 174915), (299, 163215), (345, 141453), (351, 139035), (403, 121095), (405, 120497), (465, 104949), (507, 96255), (585, 83421), (621, 78585), (713, 68445), (837, 58305), (845, 57753), (897, 54405), (1035, 47151), (1053, 46345), (1209, 40365), (1395, 34983), (1495, 32643), (1521, 32085), (1755, 27807), (1863, 26195), (2015, 24219), (2139, 22815), (2511, 19435), (2535, 19251), (2691, 18135), (3105, 15717), (3565, 13689), (3627, 13455), (3887, 12555), (4185, 11661), (4485, 10881), (4563, 10695), (5239, 9315), (5265, 9269), (6045, 8073), (6417, 7605)]