2904117615

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{1459}}^1$

素因数の和:1637

約数の個数: 96

約数和(自身を含む): 5903539200

約数和(自身を除く): 2999421585

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 71, 89, 105, 213, 267, 315, 355, 445, 497, 623, 639, 801, 1065, 1335, 1459, 1491, 1869, 2485, 3115, 3195, 4005, 4377, 4473, 5607, 6319, 7295, 7455, 9345, 10213, 13131, 18957, 21885, 22365, 28035, 30639, 31595, 44233, 51065, 56871, 65655, 91917, 94785, 103589, 129851, 132699, 153195, 221165, 284355, 310767, 389553, 398097, 459585, 517945, 649255, 663495, 725123, 908957, 932301, 1168659, 1553835, 1947765, 1990485, 2175369, 2726871, 3625615, 4544785, 4661505, 5843295, 6526107, 8180613, 9219421, 10876845, 13634355, 27658263, 32630535, 40903065, 46097105, 64535947, 82974789, 138291315, 193607841, 322679735, 414873945, 580823523, 968039205, 2904117615]

約数ペア:

[(1, 2904117615), (3, 968039205), (5, 580823523), (7, 414873945), (9, 322679735), (15, 193607841), (21, 138291315), (35, 82974789), (45, 64535947), (63, 46097105), (71, 40903065), (89, 32630535), (105, 27658263), (213, 13634355), (267, 10876845), (315, 9219421), (355, 8180613), (445, 6526107), (497, 5843295), (623, 4661505), (639, 4544785), (801, 3625615), (1065, 2726871), (1335, 2175369), (1459, 1990485), (1491, 1947765), (1869, 1553835), (2485, 1168659), (3115, 932301), (3195, 908957), (4005, 725123), (4377, 663495), (4473, 649255), (5607, 517945), (6319, 459585), (7295, 398097), (7455, 389553), (9345, 310767), (10213, 284355), (13131, 221165), (18957, 153195), (21885, 132699), (22365, 129851), (28035, 103589), (30639, 94785), (31595, 91917), (44233, 65655), (51065, 56871)]