25253910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{773}}^1$

素因数の和:811

約数の個数: 96

約数和(自身を含む): 74118240

約数和(自身を除く): 48864330

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 121, 135, 165, 198, 242, 270, 297, 330, 363, 495, 594, 605, 726, 773, 990, 1089, 1210, 1485, 1546, 1815, 2178, 2319, 2970, 3267, 3630, 3865, 4638, 5445, 6534, 6957, 7730, 8503, 10890, 11595, 13914, 16335, 17006, 20871, 23190, 25509, 32670, 34785, 41742, 42515, 51018, 69570, 76527, 85030, 93533, 104355, 127545, 153054, 187066, 208710, 229581, 255090, 280599, 382635, 459162, 467665, 561198, 765270, 841797, 935330, 1147905, 1402995, 1683594, 2295810, 2525391, 2805990, 4208985, 5050782, 8417970, 12626955, 25253910]

約数ペア:

[(1, 25253910), (2, 12626955), (3, 8417970), (5, 5050782), (6, 4208985), (9, 2805990), (10, 2525391), (11, 2295810), (15, 1683594), (18, 1402995), (22, 1147905), (27, 935330), (30, 841797), (33, 765270), (45, 561198), (54, 467665), (55, 459162), (66, 382635), (90, 280599), (99, 255090), (110, 229581), (121, 208710), (135, 187066), (165, 153054), (198, 127545), (242, 104355), (270, 93533), (297, 85030), (330, 76527), (363, 69570), (495, 51018), (594, 42515), (605, 41742), (726, 34785), (773, 32670), (990, 25509), (1089, 23190), (1210, 20871), (1485, 17006), (1546, 16335), (1815, 13914), (2178, 11595), (2319, 10890), (2970, 8503), (3267, 7730), (3630, 6957), (3865, 6534), (4638, 5445)]