42002415

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{263}}^1$

素因数の和:310

約数の個数: 96

約数和(自身を含む): 92759040

約数和(自身を除く): 50756625

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 63, 65, 91, 105, 117, 135, 169, 189, 195, 263, 273, 315, 351, 455, 507, 585, 789, 819, 845, 945, 1183, 1315, 1365, 1521, 1755, 1841, 2367, 2457, 2535, 3419, 3549, 3945, 4095, 4563, 5523, 5915, 7101, 7605, 9205, 10257, 10647, 11835, 12285, 16569, 17095, 17745, 22815, 23933, 27615, 30771, 31941, 35505, 44447, 49707, 51285, 53235, 71799, 82845, 92313, 119665, 133341, 153855, 159705, 215397, 222235, 248535, 311129, 358995, 400023, 461565, 646191, 666705, 933387, 1076985, 1200069, 1555645, 2000115, 2800161, 3230955, 4666935, 6000345, 8400483, 14000805, 42002415]

約数ペア:

[(1, 42002415), (3, 14000805), (5, 8400483), (7, 6000345), (9, 4666935), (13, 3230955), (15, 2800161), (21, 2000115), (27, 1555645), (35, 1200069), (39, 1076985), (45, 933387), (63, 666705), (65, 646191), (91, 461565), (105, 400023), (117, 358995), (135, 311129), (169, 248535), (189, 222235), (195, 215397), (263, 159705), (273, 153855), (315, 133341), (351, 119665), (455, 92313), (507, 82845), (585, 71799), (789, 53235), (819, 51285), (845, 49707), (945, 44447), (1183, 35505), (1315, 31941), (1365, 30771), (1521, 27615), (1755, 23933), (1841, 22815), (2367, 17745), (2457, 17095), (2535, 16569), (3419, 12285), (3549, 11835), (3945, 10647), (4095, 10257), (4563, 9205), (5523, 7605), (5915, 7101)]