25773390

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{677}}^1$

素因数の和:743

約数の個数: 80

約数和(自身を含む): 70880832

約数和(自身を除く): 45107442

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, 423, 470, 677, 705, 810, 846, 1269, 1354, 1410, 2031, 2115, 2538, 3385, 3807, 4062, 4230, 6093, 6345, 6770, 7614, 10155, 12186, 12690, 18279, 19035, 20310, 30465, 31819, 36558, 38070, 54837, 60930, 63638, 91395, 95457, 109674, 159095, 182790, 190914, 274185, 286371, 318190, 477285, 548370, 572742, 859113, 954570, 1431855, 1718226, 2577339, 2863710, 4295565, 5154678, 8591130, 12886695, 25773390]

約数ペア:

[(1, 25773390), (2, 12886695), (3, 8591130), (5, 5154678), (6, 4295565), (9, 2863710), (10, 2577339), (15, 1718226), (18, 1431855), (27, 954570), (30, 859113), (45, 572742), (47, 548370), (54, 477285), (81, 318190), (90, 286371), (94, 274185), (135, 190914), (141, 182790), (162, 159095), (235, 109674), (270, 95457), (282, 91395), (405, 63638), (423, 60930), (470, 54837), (677, 38070), (705, 36558), (810, 31819), (846, 30465), (1269, 20310), (1354, 19035), (1410, 18279), (2031, 12690), (2115, 12186), (2538, 10155), (3385, 7614), (3807, 6770), (4062, 6345), (4230, 6093)]