111283875

素因数分解:

$3^4\times 5^3\times {\mathrm{29}}^1\times {\mathrm{379}}^1$

素因数の和:435

約数の個数: 80

約数和(自身を含む): 215186400

約数和(自身を除く): 103902525

約数列:

[1, 3, 5, 9, 15, 25, 27, 29, 45, 75, 81, 87, 125, 135, 145, 225, 261, 375, 379, 405, 435, 675, 725, 783, 1125, 1137, 1305, 1895, 2025, 2175, 2349, 3375, 3411, 3625, 3915, 5685, 6525, 9475, 10125, 10233, 10875, 10991, 11745, 17055, 19575, 28425, 30699, 32625, 32973, 47375, 51165, 54955, 58725, 85275, 97875, 98919, 142125, 153495, 164865, 255825, 274775, 293625, 296757, 426375, 494595, 767475, 824325, 890271, 1279125, 1373875, 1483785, 2472975, 3837375, 4121625, 4451355, 7418925, 12364875, 22256775, 37094625, 111283875]

約数ペア:

[(1, 111283875), (3, 37094625), (5, 22256775), (9, 12364875), (15, 7418925), (25, 4451355), (27, 4121625), (29, 3837375), (45, 2472975), (75, 1483785), (81, 1373875), (87, 1279125), (125, 890271), (135, 824325), (145, 767475), (225, 494595), (261, 426375), (375, 296757), (379, 293625), (405, 274775), (435, 255825), (675, 164865), (725, 153495), (783, 142125), (1125, 98919), (1137, 97875), (1305, 85275), (1895, 58725), (2025, 54955), (2175, 51165), (2349, 47375), (3375, 32973), (3411, 32625), (3625, 30699), (3915, 28425), (5685, 19575), (6525, 17055), (9475, 11745), (10125, 10991), (10233, 10875)]