67573545

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:242

約数の個数: 64

約数和(自身を含む): 121734144

約数和(自身を除く): 54160599

約数列:

[1, 3, 5, 13, 15, 39, 47, 65, 73, 101, 141, 195, 219, 235, 303, 365, 505, 611, 705, 949, 1095, 1313, 1515, 1833, 2847, 3055, 3431, 3939, 4745, 4747, 6565, 7373, 9165, 10293, 14235, 14241, 17155, 19695, 22119, 23735, 36865, 44603, 51465, 61711, 71205, 95849, 110595, 133809, 185133, 223015, 287547, 308555, 346531, 479245, 669045, 925665, 1039593, 1437735, 1732655, 4504903, 5197965, 13514709, 22524515, 67573545]

約数ペア:

[(1, 67573545), (3, 22524515), (5, 13514709), (13, 5197965), (15, 4504903), (39, 1732655), (47, 1437735), (65, 1039593), (73, 925665), (101, 669045), (141, 479245), (195, 346531), (219, 308555), (235, 287547), (303, 223015), (365, 185133), (505, 133809), (611, 110595), (705, 95849), (949, 71205), (1095, 61711), (1313, 51465), (1515, 44603), (1833, 36865), (2847, 23735), (3055, 22119), (3431, 19695), (3939, 17155), (4745, 14241), (4747, 14235), (6565, 10293), (7373, 9165)]