15274170

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:301

約数の個数: 80

約数和(自身を含む): 41686920

約数和(自身を除く): 26412750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 109, 135, 162, 173, 218, 270, 327, 346, 405, 519, 545, 654, 810, 865, 981, 1038, 1090, 1557, 1635, 1730, 1962, 2595, 2943, 3114, 3270, 4671, 4905, 5190, 5886, 7785, 8829, 9342, 9810, 14013, 14715, 15570, 17658, 18857, 23355, 28026, 29430, 37714, 44145, 46710, 56571, 70065, 88290, 94285, 113142, 140130, 169713, 188570, 282855, 339426, 509139, 565710, 848565, 1018278, 1527417, 1697130, 2545695, 3054834, 5091390, 7637085, 15274170]

約数ペア:

[(1, 15274170), (2, 7637085), (3, 5091390), (5, 3054834), (6, 2545695), (9, 1697130), (10, 1527417), (15, 1018278), (18, 848565), (27, 565710), (30, 509139), (45, 339426), (54, 282855), (81, 188570), (90, 169713), (109, 140130), (135, 113142), (162, 94285), (173, 88290), (218, 70065), (270, 56571), (327, 46710), (346, 44145), (405, 37714), (519, 29430), (545, 28026), (654, 23355), (810, 18857), (865, 17658), (981, 15570), (1038, 14715), (1090, 14013), (1557, 9810), (1635, 9342), (1730, 8829), (1962, 7785), (2595, 5886), (2943, 5190), (3114, 4905), (3270, 4671)]