15503130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{857}}^1$

素因数の和:940

約数の個数: 64

約数和(自身を含む): 42007680

約数和(自身を除く): 26504550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 67, 90, 134, 135, 201, 270, 335, 402, 603, 670, 857, 1005, 1206, 1714, 1809, 2010, 2571, 3015, 3618, 4285, 5142, 6030, 7713, 8570, 9045, 12855, 15426, 18090, 23139, 25710, 38565, 46278, 57419, 77130, 114838, 115695, 172257, 231390, 287095, 344514, 516771, 574190, 861285, 1033542, 1550313, 1722570, 2583855, 3100626, 5167710, 7751565, 15503130]

約数ペア:

[(1, 15503130), (2, 7751565), (3, 5167710), (5, 3100626), (6, 2583855), (9, 1722570), (10, 1550313), (15, 1033542), (18, 861285), (27, 574190), (30, 516771), (45, 344514), (54, 287095), (67, 231390), (90, 172257), (134, 115695), (135, 114838), (201, 77130), (270, 57419), (335, 46278), (402, 38565), (603, 25710), (670, 23139), (857, 18090), (1005, 15426), (1206, 12855), (1714, 9045), (1809, 8570), (2010, 7713), (2571, 6030), (3015, 5142), (3618, 4285)]