225550611

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:134

約数の個数: 96

約数和(自身を含む): 414348480

約数和(自身を除く): 188797869

約数列:

[1, 3, 9, 11, 13, 17, 33, 39, 51, 61, 99, 117, 143, 153, 169, 183, 187, 221, 429, 507, 549, 561, 663, 671, 793, 1037, 1287, 1521, 1683, 1859, 1989, 2013, 2197, 2379, 2431, 2873, 3111, 5577, 6039, 6591, 7137, 7293, 8619, 8723, 9333, 10309, 11407, 13481, 16731, 19773, 21879, 24167, 25857, 26169, 30927, 31603, 34221, 37349, 40443, 72501, 78507, 92781, 94809, 102663, 112047, 113399, 121329, 134017, 148291, 175253, 217503, 284427, 336141, 340197, 402051, 410839, 444873, 525759, 1020591, 1206153, 1232517, 1334619, 1474187, 1577277, 1927783, 2278289, 3697551, 4422561, 5783349, 6834867, 13267683, 17350047, 20504601, 25061179, 75183537, 225550611]

約数ペア:

[(1, 225550611), (3, 75183537), (9, 25061179), (11, 20504601), (13, 17350047), (17, 13267683), (33, 6834867), (39, 5783349), (51, 4422561), (61, 3697551), (99, 2278289), (117, 1927783), (143, 1577277), (153, 1474187), (169, 1334619), (183, 1232517), (187, 1206153), (221, 1020591), (429, 525759), (507, 444873), (549, 410839), (561, 402051), (663, 340197), (671, 336141), (793, 284427), (1037, 217503), (1287, 175253), (1521, 148291), (1683, 134017), (1859, 121329), (1989, 113399), (2013, 112047), (2197, 102663), (2379, 94809), (2431, 92781), (2873, 78507), (3111, 72501), (5577, 40443), (6039, 37349), (6591, 34221), (7137, 31603), (7293, 30927), (8619, 26169), (8723, 25857), (9333, 24167), (10309, 21879), (11407, 19773), (13481, 16731)]