15951330

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1$

素因数の和:485

約数の個数: 80

約数和(自身を含む): 43908480

約数和(自身を除く): 27957150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 81, 90, 94, 135, 141, 162, 235, 270, 282, 405, 419, 423, 470, 705, 810, 838, 846, 1257, 1269, 1410, 2095, 2115, 2514, 2538, 3771, 3807, 4190, 4230, 6285, 6345, 7542, 7614, 11313, 12570, 12690, 18855, 19035, 19693, 22626, 33939, 37710, 38070, 39386, 56565, 59079, 67878, 98465, 113130, 118158, 169695, 177237, 196930, 295395, 339390, 354474, 531711, 590790, 886185, 1063422, 1595133, 1772370, 2658555, 3190266, 5317110, 7975665, 15951330]

約数ペア:

[(1, 15951330), (2, 7975665), (3, 5317110), (5, 3190266), (6, 2658555), (9, 1772370), (10, 1595133), (15, 1063422), (18, 886185), (27, 590790), (30, 531711), (45, 354474), (47, 339390), (54, 295395), (81, 196930), (90, 177237), (94, 169695), (135, 118158), (141, 113130), (162, 98465), (235, 67878), (270, 59079), (282, 56565), (405, 39386), (419, 38070), (423, 37710), (470, 33939), (705, 22626), (810, 19693), (838, 19035), (846, 18855), (1257, 12690), (1269, 12570), (1410, 11313), (2095, 7614), (2115, 7542), (2514, 6345), (2538, 6285), (3771, 4230), (3807, 4190)]