1323305925

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{28051}}^1$

素因数の和:28118

約数の個数: 48

約数和(自身を含む): 2379258432

約数和(自身を除く): 1055952507

約数列:

[1, 3, 5, 15, 17, 25, 37, 51, 75, 85, 111, 185, 255, 425, 555, 629, 925, 1275, 1887, 2775, 3145, 9435, 15725, 28051, 47175, 84153, 140255, 420765, 476867, 701275, 1037887, 1430601, 2103825, 2384335, 3113661, 5189435, 7153005, 11921675, 15568305, 17644079, 25947175, 35765025, 52932237, 77841525, 88220395, 264661185, 441101975, 1323305925]

約数ペア:

[(1, 1323305925), (3, 441101975), (5, 264661185), (15, 88220395), (17, 77841525), (25, 52932237), (37, 35765025), (51, 25947175), (75, 17644079), (85, 15568305), (111, 11921675), (185, 7153005), (255, 5189435), (425, 3113661), (555, 2384335), (629, 2103825), (925, 1430601), (1275, 1037887), (1887, 701275), (2775, 476867), (3145, 420765), (9435, 140255), (15725, 84153), (28051, 47175)]