2216996925

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{15901}}^1$

素因数の和:15951

約数の個数: 72

約数和(自身を含む): 4330178208

約数和(自身を除く): 2113181283

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 55, 65, 75, 143, 165, 169, 195, 275, 325, 429, 507, 715, 825, 845, 975, 1859, 2145, 2535, 3575, 4225, 5577, 9295, 10725, 12675, 15901, 27885, 46475, 47703, 79505, 139425, 174911, 206713, 238515, 397525, 524733, 620139, 874555, 1033565, 1192575, 2273843, 2623665, 2687269, 3100695, 4372775, 5167825, 6821529, 8061807, 11369215, 13118325, 13436345, 15503475, 29559959, 34107645, 40309035, 56846075, 67181725, 88679877, 147799795, 170538225, 201545175, 443399385, 738998975, 2216996925]

約数ペア:

[(1, 2216996925), (3, 738998975), (5, 443399385), (11, 201545175), (13, 170538225), (15, 147799795), (25, 88679877), (33, 67181725), (39, 56846075), (55, 40309035), (65, 34107645), (75, 29559959), (143, 15503475), (165, 13436345), (169, 13118325), (195, 11369215), (275, 8061807), (325, 6821529), (429, 5167825), (507, 4372775), (715, 3100695), (825, 2687269), (845, 2623665), (975, 2273843), (1859, 1192575), (2145, 1033565), (2535, 874555), (3575, 620139), (4225, 524733), (5577, 397525), (9295, 238515), (10725, 206713), (12675, 174911), (15901, 139425), (27885, 79505), (46475, 47703)]