65119509

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3457}}^1$

素因数の和:3506

約数の個数: 48

約数和(自身を含む): 120836352

約数和(自身を除く): 55716843

約数列:

[1, 3, 7, 9, 13, 21, 23, 39, 63, 69, 91, 117, 161, 207, 273, 299, 483, 819, 897, 1449, 2093, 2691, 3457, 6279, 10371, 18837, 24199, 31113, 44941, 72597, 79511, 134823, 217791, 238533, 314587, 404469, 556577, 715599, 943761, 1033643, 1669731, 2831283, 3100929, 5009193, 7235501, 9302787, 21706503, 65119509]

約数ペア:

[(1, 65119509), (3, 21706503), (7, 9302787), (9, 7235501), (13, 5009193), (21, 3100929), (23, 2831283), (39, 1669731), (63, 1033643), (69, 943761), (91, 715599), (117, 556577), (161, 404469), (207, 314587), (273, 238533), (299, 217791), (483, 134823), (819, 79511), (897, 72597), (1449, 44941), (2093, 31113), (2691, 24199), (3457, 18837), (6279, 10371)]