79167725

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:159

約数の個数: 96

約数和(自身を含む): 134991360

約数和(自身を除く): 55823635

約数列:

[1, 5, 7, 13, 17, 23, 25, 35, 65, 85, 89, 91, 115, 119, 161, 175, 221, 299, 325, 391, 425, 445, 455, 575, 595, 623, 805, 1105, 1157, 1495, 1513, 1547, 1955, 2047, 2093, 2225, 2275, 2737, 2975, 3115, 4025, 5083, 5525, 5785, 7475, 7565, 7735, 8099, 9775, 10235, 10465, 10591, 13685, 14329, 15575, 19669, 25415, 26611, 28925, 34799, 35581, 37825, 38675, 40495, 51175, 52325, 52955, 68425, 71645, 98345, 127075, 133055, 137683, 173995, 177905, 186277, 202475, 243593, 264775, 358225, 452387, 491725, 665275, 688415, 869975, 889525, 931385, 1217965, 2261935, 3166709, 3442075, 4656925, 6089825, 11309675, 15833545, 79167725]

約数ペア:

[(1, 79167725), (5, 15833545), (7, 11309675), (13, 6089825), (17, 4656925), (23, 3442075), (25, 3166709), (35, 2261935), (65, 1217965), (85, 931385), (89, 889525), (91, 869975), (115, 688415), (119, 665275), (161, 491725), (175, 452387), (221, 358225), (299, 264775), (325, 243593), (391, 202475), (425, 186277), (445, 177905), (455, 173995), (575, 137683), (595, 133055), (623, 127075), (805, 98345), (1105, 71645), (1157, 68425), (1495, 52955), (1513, 52325), (1547, 51175), (1955, 40495), (2047, 38675), (2093, 37825), (2225, 35581), (2275, 34799), (2737, 28925), (2975, 26611), (3115, 25415), (4025, 19669), (5083, 15575), (5525, 14329), (5785, 13685), (7475, 10591), (7565, 10465), (7735, 10235), (8099, 9775)]