138645654615

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1680859}}^1$

素因数の和:1680933

約数の個数: 64

約数和(自身を含む): 271089100800

約数和(自身を除く): 132443446185

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 47, 65, 117, 135, 141, 195, 235, 351, 423, 585, 611, 705, 1269, 1755, 1833, 2115, 3055, 5499, 6345, 9165, 16497, 27495, 82485, 1680859, 5042577, 8404295, 15127731, 21851167, 25212885, 45383193, 65553501, 75638655, 79000373, 109255835, 196660503, 226915965, 237001119, 327767505, 395001865, 589981509, 711003357, 983302515, 1027004849, 1185005595, 2133010071, 2949907545, 3081014547, 3555016785, 5135024245, 9243043641, 10665050355, 15405072735, 27729130923, 46215218205, 138645654615]

約数ペア:

[(1, 138645654615), (3, 46215218205), (5, 27729130923), (9, 15405072735), (13, 10665050355), (15, 9243043641), (27, 5135024245), (39, 3555016785), (45, 3081014547), (47, 2949907545), (65, 2133010071), (117, 1185005595), (135, 1027004849), (141, 983302515), (195, 711003357), (235, 589981509), (351, 395001865), (423, 327767505), (585, 237001119), (611, 226915965), (705, 196660503), (1269, 109255835), (1755, 79000373), (1833, 75638655), (2115, 65553501), (3055, 45383193), (5499, 25212885), (6345, 21851167), (9165, 15127731), (16497, 8404295), (27495, 5042577), (82485, 1680859)]