3281117625

素因数分解:

$3^4\times 5^3\times {\mathrm{367}}^1\times {\mathrm{883}}^1$

素因数の和:1277

約数の個数: 80

約数和(自身を含む): 6140589312

約数和(自身を除く): 2859471687

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 225, 367, 375, 405, 675, 883, 1101, 1125, 1835, 2025, 2649, 3303, 3375, 4415, 5505, 7947, 9175, 9909, 10125, 13245, 16515, 22075, 23841, 27525, 29727, 39735, 45875, 49545, 66225, 71523, 82575, 110375, 119205, 137625, 148635, 198675, 247725, 324061, 331125, 357615, 412875, 596025, 743175, 972183, 993375, 1238625, 1620305, 1788075, 2916549, 2980125, 3715875, 4860915, 8101525, 8749647, 8940375, 14582745, 24304575, 26248941, 40507625, 43748235, 72913725, 121522875, 131244705, 218741175, 364568625, 656223525, 1093705875, 3281117625]

約数ペア:

[(1, 3281117625), (3, 1093705875), (5, 656223525), (9, 364568625), (15, 218741175), (25, 131244705), (27, 121522875), (45, 72913725), (75, 43748235), (81, 40507625), (125, 26248941), (135, 24304575), (225, 14582745), (367, 8940375), (375, 8749647), (405, 8101525), (675, 4860915), (883, 3715875), (1101, 2980125), (1125, 2916549), (1835, 1788075), (2025, 1620305), (2649, 1238625), (3303, 993375), (3375, 972183), (4415, 743175), (5505, 596025), (7947, 412875), (9175, 357615), (9909, 331125), (10125, 324061), (13245, 247725), (16515, 198675), (22075, 148635), (23841, 137625), (27525, 119205), (29727, 110375), (39735, 82575), (45875, 71523), (49545, 66225)]