67295085

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1$

素因数の和:398

約数の個数: 64

約数和(自身を含む): 127975680

約数和(自身を除く): 60680595

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 137, 143, 165, 195, 229, 411, 429, 685, 687, 715, 1145, 1507, 1781, 2055, 2145, 2519, 2977, 3435, 4521, 5343, 7535, 7557, 8905, 8931, 12595, 14885, 19591, 22605, 26715, 31373, 32747, 37785, 44655, 58773, 94119, 97955, 98241, 156865, 163735, 293865, 345103, 407849, 470595, 491205, 1035309, 1223547, 1725515, 2039245, 4486339, 5176545, 6117735, 13459017, 22431695, 67295085]

約数ペア:

[(1, 67295085), (3, 22431695), (5, 13459017), (11, 6117735), (13, 5176545), (15, 4486339), (33, 2039245), (39, 1725515), (55, 1223547), (65, 1035309), (137, 491205), (143, 470595), (165, 407849), (195, 345103), (229, 293865), (411, 163735), (429, 156865), (685, 98241), (687, 97955), (715, 94119), (1145, 58773), (1507, 44655), (1781, 37785), (2055, 32747), (2145, 31373), (2519, 26715), (2977, 22605), (3435, 19591), (4521, 14885), (5343, 12595), (7535, 8931), (7557, 8905)]