152029735

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^3\times {\mathrm{31}}^1$

素因数の和:117

約数の個数: 64

約数和(自身を含む): 233533440

約数和(自身を除く): 81503705

約数列:

[1, 5, 11, 13, 19, 31, 55, 65, 95, 143, 155, 209, 247, 341, 361, 403, 589, 715, 1045, 1235, 1705, 1805, 2015, 2717, 2945, 3971, 4433, 4693, 6479, 6859, 7657, 11191, 13585, 19855, 22165, 23465, 32395, 34295, 38285, 51623, 55955, 75449, 84227, 89167, 123101, 145483, 212629, 258115, 377245, 421135, 445835, 615505, 727415, 980837, 1063145, 1600313, 2338919, 2764177, 4904185, 8001565, 11694595, 13820885, 30405947, 152029735]

約数ペア:

[(1, 152029735), (5, 30405947), (11, 13820885), (13, 11694595), (19, 8001565), (31, 4904185), (55, 2764177), (65, 2338919), (95, 1600313), (143, 1063145), (155, 980837), (209, 727415), (247, 615505), (341, 445835), (361, 421135), (403, 377245), (589, 258115), (715, 212629), (1045, 145483), (1235, 123101), (1705, 89167), (1805, 84227), (2015, 75449), (2717, 55955), (2945, 51623), (3971, 38285), (4433, 34295), (4693, 32395), (6479, 23465), (6859, 22165), (7657, 19855), (11191, 13585)]