2013278749065

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2777}}^1\times {\mathrm{233489}}^1$

素因数の和:236303

約数の個数: 64

約数和(自身を含む): 3736138867200

約数和(自身を除く): 1722860118135

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 2777, 3105, 8331, 13885, 24993, 41655, 63871, 74979, 124965, 191613, 233489, 319355, 374895, 574839, 700467, 958065, 1167445, 1724517, 2101401, 2874195, 3502335, 5370247, 6304203, 8622585, 10507005, 16110741, 26851235, 31521015, 48332223, 80553705, 144996669, 241661115, 648398953, 724983345, 1945196859, 3241994765, 5835590577, 9725984295, 14913175919, 17506771731, 29177952885, 44739527757, 74565879595, 87533858655, 134218583271, 223697638785, 402655749813, 671092916355, 2013278749065]

約数ペア:

[(1, 2013278749065), (3, 671092916355), (5, 402655749813), (9, 223697638785), (15, 134218583271), (23, 87533858655), (27, 74565879595), (45, 44739527757), (69, 29177952885), (115, 17506771731), (135, 14913175919), (207, 9725984295), (345, 5835590577), (621, 3241994765), (1035, 1945196859), (2777, 724983345), (3105, 648398953), (8331, 241661115), (13885, 144996669), (24993, 80553705), (41655, 48332223), (63871, 31521015), (74979, 26851235), (124965, 16110741), (191613, 10507005), (233489, 8622585), (319355, 6304203), (374895, 5370247), (574839, 3502335), (700467, 2874195), (958065, 2101401), (1167445, 1724517)]