98173515

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:300

約数の個数: 64

約数和(自身を含む): 178371072

約数和(自身を除く): 80197557

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 101, 129, 137, 165, 215, 303, 411, 473, 505, 645, 685, 1111, 1419, 1507, 1515, 2055, 2365, 3333, 4343, 4521, 5555, 5891, 7095, 7535, 13029, 13837, 16665, 17673, 21715, 22605, 29455, 41511, 47773, 64801, 65145, 69185, 88365, 143319, 152207, 194403, 207555, 238865, 324005, 456621, 594991, 716595, 761035, 972015, 1784973, 2283105, 2974955, 6544901, 8924865, 19634703, 32724505, 98173515]

約数ペア:

[(1, 98173515), (3, 32724505), (5, 19634703), (11, 8924865), (15, 6544901), (33, 2974955), (43, 2283105), (55, 1784973), (101, 972015), (129, 761035), (137, 716595), (165, 594991), (215, 456621), (303, 324005), (411, 238865), (473, 207555), (505, 194403), (645, 152207), (685, 143319), (1111, 88365), (1419, 69185), (1507, 65145), (1515, 64801), (2055, 47773), (2365, 41511), (3333, 29455), (4343, 22605), (4521, 21715), (5555, 17673), (5891, 16665), (7095, 13837), (7535, 13029)]