66126375

素因数分解:

$3^5\times 5^3\times 7^1\times {\mathrm{311}}^1$

素因数の和:348

約数の個数: 96

約数和(自身を含む): 141732864

約数和(自身を除く): 75606489

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 81, 105, 125, 135, 175, 189, 225, 243, 311, 315, 375, 405, 525, 567, 675, 875, 933, 945, 1125, 1215, 1555, 1575, 1701, 2025, 2177, 2625, 2799, 2835, 3375, 4665, 4725, 6075, 6531, 7775, 7875, 8397, 8505, 10125, 10885, 13995, 14175, 19593, 23325, 23625, 25191, 30375, 32655, 38875, 41985, 42525, 54425, 58779, 69975, 70875, 75573, 97965, 116625, 125955, 163275, 176337, 209925, 212625, 272125, 293895, 349875, 377865, 489825, 529011, 629775, 816375, 881685, 1049625, 1469475, 1889325, 2449125, 2645055, 3148875, 4408425, 7347375, 9446625, 13225275, 22042125, 66126375]

約数ペア:

[(1, 66126375), (3, 22042125), (5, 13225275), (7, 9446625), (9, 7347375), (15, 4408425), (21, 3148875), (25, 2645055), (27, 2449125), (35, 1889325), (45, 1469475), (63, 1049625), (75, 881685), (81, 816375), (105, 629775), (125, 529011), (135, 489825), (175, 377865), (189, 349875), (225, 293895), (243, 272125), (311, 212625), (315, 209925), (375, 176337), (405, 163275), (525, 125955), (567, 116625), (675, 97965), (875, 75573), (933, 70875), (945, 69975), (1125, 58779), (1215, 54425), (1555, 42525), (1575, 41985), (1701, 38875), (2025, 32655), (2177, 30375), (2625, 25191), (2799, 23625), (2835, 23325), (3375, 19593), (4665, 14175), (4725, 13995), (6075, 10885), (6531, 10125), (7775, 8505), (7875, 8397)]