156989132235

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1296413}}^1$

素因数の和:1296466

約数の個数: 80

約数和(自身を含む): 316242045504

約数和(自身を除く): 159252913269

約数列:

[1, 3, 5, 9, 13, 15, 23, 27, 39, 45, 65, 69, 81, 115, 117, 135, 195, 207, 299, 345, 351, 405, 585, 621, 897, 1035, 1053, 1495, 1755, 1863, 2691, 3105, 4485, 5265, 8073, 9315, 13455, 24219, 40365, 121095, 1296413, 3889239, 6482065, 11667717, 16853369, 19446195, 29817499, 35003151, 50560107, 58338585, 84266845, 89452497, 105009453, 149087495, 151680321, 175015755, 252800535, 268357491, 387627487, 447262485, 455040963, 525047265, 758401605, 805072473, 1162882461, 1341787455, 1365122889, 1938137435, 2275204815, 2415217419, 3488647383, 4025362365, 5814412305, 6825614445, 10465942149, 12076087095, 17443236915, 31397826447, 52329710745, 156989132235]

約数ペア:

[(1, 156989132235), (3, 52329710745), (5, 31397826447), (9, 17443236915), (13, 12076087095), (15, 10465942149), (23, 6825614445), (27, 5814412305), (39, 4025362365), (45, 3488647383), (65, 2415217419), (69, 2275204815), (81, 1938137435), (115, 1365122889), (117, 1341787455), (135, 1162882461), (195, 805072473), (207, 758401605), (299, 525047265), (345, 455040963), (351, 447262485), (405, 387627487), (585, 268357491), (621, 252800535), (897, 175015755), (1035, 151680321), (1053, 149087495), (1495, 105009453), (1755, 89452497), (1863, 84266845), (2691, 58338585), (3105, 50560107), (4485, 35003151), (5265, 29817499), (8073, 19446195), (9315, 16853369), (13455, 11667717), (24219, 6482065), (40365, 3889239), (121095, 1296413)]