76400595

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{761}}^1$

素因数の和:892

約数の個数: 48

約数和(自身を含む): 139793472

約数和(自身を除く): 63392877

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 97, 115, 207, 291, 345, 485, 761, 873, 1035, 1455, 2231, 2283, 3805, 4365, 6693, 6849, 11155, 11415, 17503, 20079, 33465, 34245, 52509, 73817, 87515, 100395, 157527, 221451, 262545, 369085, 664353, 787635, 1107255, 1697791, 3321765, 5093373, 8488955, 15280119, 25466865, 76400595]

約数ペア:

[(1, 76400595), (3, 25466865), (5, 15280119), (9, 8488955), (15, 5093373), (23, 3321765), (45, 1697791), (69, 1107255), (97, 787635), (115, 664353), (207, 369085), (291, 262545), (345, 221451), (485, 157527), (761, 100395), (873, 87515), (1035, 73817), (1455, 52509), (2231, 34245), (2283, 33465), (3805, 20079), (4365, 17503), (6693, 11415), (6849, 11155)]