3636706725

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{22111}}^1$

素因数の和:22187

約数の個数: 72

約数和(自身を含む): 7057619712

約数和(自身を除く): 3420912987

約数列:

[1, 3, 5, 9, 15, 17, 25, 43, 45, 51, 75, 85, 129, 153, 215, 225, 255, 387, 425, 645, 731, 765, 1075, 1275, 1935, 2193, 3225, 3655, 3825, 6579, 9675, 10965, 18275, 22111, 32895, 54825, 66333, 110555, 164475, 198999, 331665, 375887, 552775, 950773, 994995, 1127661, 1658325, 1879435, 2852319, 3382983, 4753865, 4974975, 5638305, 8556957, 9397175, 14261595, 16163141, 16914915, 23769325, 28191525, 42784785, 48489423, 71307975, 80815705, 84574575, 145468269, 213923925, 242447115, 404078525, 727341345, 1212235575, 3636706725]

約数ペア:

[(1, 3636706725), (3, 1212235575), (5, 727341345), (9, 404078525), (15, 242447115), (17, 213923925), (25, 145468269), (43, 84574575), (45, 80815705), (51, 71307975), (75, 48489423), (85, 42784785), (129, 28191525), (153, 23769325), (215, 16914915), (225, 16163141), (255, 14261595), (387, 9397175), (425, 8556957), (645, 5638305), (731, 4974975), (765, 4753865), (1075, 3382983), (1275, 2852319), (1935, 1879435), (2193, 1658325), (3225, 1127661), (3655, 994995), (3825, 950773), (6579, 552775), (9675, 375887), (10965, 331665), (18275, 198999), (22111, 164475), (32895, 110555), (54825, 66333)]