72307035

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3049}}^1$

素因数の和:3108

約数の個数: 48

約数和(自身を含む): 137030400

約数和(自身を除く): 64723365

約数列:

[1, 3, 5, 9, 15, 17, 31, 45, 51, 85, 93, 153, 155, 255, 279, 465, 527, 765, 1395, 1581, 2635, 3049, 4743, 7905, 9147, 15245, 23715, 27441, 45735, 51833, 94519, 137205, 155499, 259165, 283557, 466497, 472595, 777495, 850671, 1417785, 1606823, 2332485, 4253355, 4820469, 8034115, 14461407, 24102345, 72307035]

約数ペア:

[(1, 72307035), (3, 24102345), (5, 14461407), (9, 8034115), (15, 4820469), (17, 4253355), (31, 2332485), (45, 1606823), (51, 1417785), (85, 850671), (93, 777495), (153, 472595), (155, 466497), (255, 283557), (279, 259165), (465, 155499), (527, 137205), (765, 94519), (1395, 51833), (1581, 45735), (2635, 27441), (3049, 23715), (4743, 15245), (7905, 9147)]