13309445775

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{947}}^1$

素因数の和:1201

約数の個数: 96

約数和(自身を含む): 23800048128

約数和(自身を除く): 10490602353

約数列:

[1, 3, 5, 15, 17, 25, 51, 73, 75, 85, 151, 219, 255, 365, 425, 453, 755, 947, 1095, 1241, 1275, 1825, 2265, 2567, 2841, 3723, 3775, 4735, 5475, 6205, 7701, 11023, 11325, 12835, 14205, 16099, 18615, 23675, 31025, 33069, 38505, 48297, 55115, 64175, 69131, 71025, 80495, 93075, 142997, 165345, 187391, 192525, 207393, 241485, 275575, 345655, 402475, 428991, 562173, 714985, 826725, 936955, 1036965, 1175227, 1207425, 1728275, 2144955, 2430949, 2810865, 3525681, 3574925, 4684775, 5184825, 5876135, 7292847, 10438781, 10724775, 12154745, 14054325, 17628405, 29380675, 31316343, 36464235, 52193905, 60773725, 88142025, 156581715, 177459277, 182321175, 260969525, 532377831, 782908575, 887296385, 2661889155, 4436481925, 13309445775]

約数ペア:

[(1, 13309445775), (3, 4436481925), (5, 2661889155), (15, 887296385), (17, 782908575), (25, 532377831), (51, 260969525), (73, 182321175), (75, 177459277), (85, 156581715), (151, 88142025), (219, 60773725), (255, 52193905), (365, 36464235), (425, 31316343), (453, 29380675), (755, 17628405), (947, 14054325), (1095, 12154745), (1241, 10724775), (1275, 10438781), (1825, 7292847), (2265, 5876135), (2567, 5184825), (2841, 4684775), (3723, 3574925), (3775, 3525681), (4735, 2810865), (5475, 2430949), (6205, 2144955), (7701, 1728275), (11023, 1207425), (11325, 1175227), (12835, 1036965), (14205, 936955), (16099, 826725), (18615, 714985), (23675, 562173), (31025, 428991), (33069, 402475), (38505, 345655), (48297, 275575), (55115, 241485), (64175, 207393), (69131, 192525), (71025, 187391), (80495, 165345), (93075, 142997)]