13308925455

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{1291}}^1\times {\mathrm{10909}}^1$

素因数の和:12221

約数の個数: 64

約数和(自身を含む): 27063782400

約数和(自身を除く): 13754856945

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 1291, 3873, 6455, 9037, 10909, 11619, 19365, 27111, 32727, 34857, 45185, 54545, 58095, 76363, 81333, 98181, 135555, 163635, 174285, 229089, 243999, 294543, 381815, 406665, 490905, 687267, 1145445, 1219995, 1472715, 2061801, 3436335, 10309005, 14083519, 42250557, 70417595, 98584633, 126751671, 211252785, 295753899, 380255013, 492923165, 633758355, 887261697, 1478769495, 1901275065, 2661785091, 4436308485, 13308925455]

約数ペア:

[(1, 13308925455), (3, 4436308485), (5, 2661785091), (7, 1901275065), (9, 1478769495), (15, 887261697), (21, 633758355), (27, 492923165), (35, 380255013), (45, 295753899), (63, 211252785), (105, 126751671), (135, 98584633), (189, 70417595), (315, 42250557), (945, 14083519), (1291, 10309005), (3873, 3436335), (6455, 2061801), (9037, 1472715), (10909, 1219995), (11619, 1145445), (19365, 687267), (27111, 490905), (32727, 406665), (34857, 381815), (45185, 294543), (54545, 243999), (58095, 229089), (76363, 174285), (81333, 163635), (98181, 135555)]