48460545

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2699}}^1$

素因数の和:2739

約数の個数: 64

約数和(自身を含む): 103680000

約数和(自身を除く): 55219455

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 27, 35, 45, 57, 63, 95, 105, 133, 135, 171, 189, 285, 315, 399, 513, 665, 855, 945, 1197, 1995, 2565, 2699, 3591, 5985, 8097, 13495, 17955, 18893, 24291, 40485, 51281, 56679, 72873, 94465, 121455, 153843, 170037, 256405, 283395, 358967, 364365, 461529, 510111, 769215, 850185, 1076901, 1384587, 1794835, 2307645, 2550555, 3230703, 5384505, 6922935, 9692109, 16153515, 48460545]

約数ペア:

[(1, 48460545), (3, 16153515), (5, 9692109), (7, 6922935), (9, 5384505), (15, 3230703), (19, 2550555), (21, 2307645), (27, 1794835), (35, 1384587), (45, 1076901), (57, 850185), (63, 769215), (95, 510111), (105, 461529), (133, 364365), (135, 358967), (171, 283395), (189, 256405), (285, 170037), (315, 153843), (399, 121455), (513, 94465), (665, 72873), (855, 56679), (945, 51281), (1197, 40485), (1995, 24291), (2565, 18893), (2699, 17955), (3591, 13495), (5985, 8097)]