66308625

素因数分解:

$3^5\times 5^3\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:126

約数の個数: 96

約数和(自身を含む): 129467520

約数和(自身を除く): 63158895

約数列:

[1, 3, 5, 9, 15, 25, 27, 37, 45, 59, 75, 81, 111, 125, 135, 177, 185, 225, 243, 295, 333, 375, 405, 531, 555, 675, 885, 925, 999, 1125, 1215, 1475, 1593, 1665, 2025, 2183, 2655, 2775, 2997, 3375, 4425, 4625, 4779, 4995, 6075, 6549, 7375, 7965, 8325, 8991, 10125, 10915, 13275, 13875, 14337, 14985, 19647, 22125, 23895, 24975, 30375, 32745, 39825, 41625, 44955, 54575, 58941, 66375, 71685, 74925, 98235, 119475, 124875, 163725, 176823, 199125, 224775, 272875, 294705, 358425, 374625, 491175, 530469, 597375, 818625, 884115, 1123875, 1473525, 1792125, 2455875, 2652345, 4420575, 7367625, 13261725, 22102875, 66308625]

約数ペア:

[(1, 66308625), (3, 22102875), (5, 13261725), (9, 7367625), (15, 4420575), (25, 2652345), (27, 2455875), (37, 1792125), (45, 1473525), (59, 1123875), (75, 884115), (81, 818625), (111, 597375), (125, 530469), (135, 491175), (177, 374625), (185, 358425), (225, 294705), (243, 272875), (295, 224775), (333, 199125), (375, 176823), (405, 163725), (531, 124875), (555, 119475), (675, 98235), (885, 74925), (925, 71685), (999, 66375), (1125, 58941), (1215, 54575), (1475, 44955), (1593, 41625), (1665, 39825), (2025, 32745), (2183, 30375), (2655, 24975), (2775, 23895), (2997, 22125), (3375, 19647), (4425, 14985), (4625, 14337), (4779, 13875), (4995, 13275), (6075, 10915), (6549, 10125), (7375, 8991), (7965, 8325)]