2904204549805

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{271}}^1\times {\mathrm{28559}}^1$

素因数の和:29122

約数の個数: 64

約数和(自身を含む): 3946555146240

約数和(自身を除く): 1042350596435

約数列:

[1, 5, 13, 23, 65, 115, 251, 271, 299, 1255, 1355, 1495, 3263, 3523, 5773, 6233, 16315, 17615, 28559, 28865, 31165, 68021, 75049, 81029, 142795, 340105, 371267, 375245, 405145, 656857, 884273, 1564483, 1856335, 3284285, 4421365, 7168309, 7739489, 7822415, 8539141, 20338279, 35841545, 38697445, 42695705, 93188017, 100613357, 101691395, 164871107, 178008247, 465940085, 503066785, 824355535, 890041235, 1942611739, 2143324391, 2314107211, 9713058695, 10716621955, 11570536055, 25253952607, 44680069997, 126269763035, 223400349985, 580840909961, 2904204549805]

約数ペア:

[(1, 2904204549805), (5, 580840909961), (13, 223400349985), (23, 126269763035), (65, 44680069997), (115, 25253952607), (251, 11570536055), (271, 10716621955), (299, 9713058695), (1255, 2314107211), (1355, 2143324391), (1495, 1942611739), (3263, 890041235), (3523, 824355535), (5773, 503066785), (6233, 465940085), (16315, 178008247), (17615, 164871107), (28559, 101691395), (28865, 100613357), (31165, 93188017), (68021, 42695705), (75049, 38697445), (81029, 35841545), (142795, 20338279), (340105, 8539141), (371267, 7822415), (375245, 7739489), (405145, 7168309), (656857, 4421365), (884273, 3284285), (1564483, 1856335)]