13315950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:378

約数の個数: 72

約数和(自身を含む): 36211968

約数和(自身を除く): 22896018

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 127, 150, 225, 233, 254, 381, 450, 466, 635, 699, 762, 1143, 1165, 1270, 1398, 1905, 2097, 2286, 2330, 3175, 3495, 3810, 4194, 5715, 5825, 6350, 6990, 9525, 10485, 11430, 11650, 17475, 19050, 20970, 28575, 29591, 34950, 52425, 57150, 59182, 88773, 104850, 147955, 177546, 266319, 295910, 443865, 532638, 739775, 887730, 1331595, 1479550, 2219325, 2663190, 4438650, 6657975, 13315950]

約数ペア:

[(1, 13315950), (2, 6657975), (3, 4438650), (5, 2663190), (6, 2219325), (9, 1479550), (10, 1331595), (15, 887730), (18, 739775), (25, 532638), (30, 443865), (45, 295910), (50, 266319), (75, 177546), (90, 147955), (127, 104850), (150, 88773), (225, 59182), (233, 57150), (254, 52425), (381, 34950), (450, 29591), (466, 28575), (635, 20970), (699, 19050), (762, 17475), (1143, 11650), (1165, 11430), (1270, 10485), (1398, 9525), (1905, 6990), (2097, 6350), (2286, 5825), (2330, 5715), (3175, 4194), (3495, 3810)]