15011595

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:273

約数の個数: 64

約数和(自身を含む): 29306880

約数和(自身を除く): 14295285

約数列:

[1, 3, 5, 9, 15, 17, 27, 31, 45, 51, 85, 93, 135, 153, 155, 211, 255, 279, 459, 465, 527, 633, 765, 837, 1055, 1395, 1581, 1899, 2295, 2635, 3165, 3587, 4185, 4743, 5697, 6541, 7905, 9495, 10761, 14229, 17935, 19623, 23715, 28485, 32283, 32705, 53805, 58869, 71145, 96849, 98115, 111197, 161415, 176607, 294345, 333591, 484245, 555985, 883035, 1000773, 1667955, 3002319, 5003865, 15011595]

約数ペア:

[(1, 15011595), (3, 5003865), (5, 3002319), (9, 1667955), (15, 1000773), (17, 883035), (27, 555985), (31, 484245), (45, 333591), (51, 294345), (85, 176607), (93, 161415), (135, 111197), (153, 98115), (155, 96849), (211, 71145), (255, 58869), (279, 53805), (459, 32705), (465, 32283), (527, 28485), (633, 23715), (765, 19623), (837, 17935), (1055, 14229), (1395, 10761), (1581, 9495), (1899, 7905), (2295, 6541), (2635, 5697), (3165, 4743), (3587, 4185)]