88994475

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{593}}^1$

素因数の和:661

約数の個数: 72

約数和(自身を含む): 172355040

約数和(自身を除く): 83360565

約数列:

[1, 3, 5, 9, 15, 23, 25, 29, 45, 69, 75, 87, 115, 145, 207, 225, 261, 345, 435, 575, 593, 667, 725, 1035, 1305, 1725, 1779, 2001, 2175, 2965, 3335, 5175, 5337, 6003, 6525, 8895, 10005, 13639, 14825, 16675, 17197, 26685, 30015, 40917, 44475, 50025, 51591, 68195, 85985, 122751, 133425, 150075, 154773, 204585, 257955, 340975, 395531, 429925, 613755, 773865, 1022925, 1186593, 1289775, 1977655, 3068775, 3559779, 3869325, 5932965, 9888275, 17798895, 29664825, 88994475]

約数ペア:

[(1, 88994475), (3, 29664825), (5, 17798895), (9, 9888275), (15, 5932965), (23, 3869325), (25, 3559779), (29, 3068775), (45, 1977655), (69, 1289775), (75, 1186593), (87, 1022925), (115, 773865), (145, 613755), (207, 429925), (225, 395531), (261, 340975), (345, 257955), (435, 204585), (575, 154773), (593, 150075), (667, 133425), (725, 122751), (1035, 85985), (1305, 68195), (1725, 51591), (1779, 50025), (2001, 44475), (2175, 40917), (2965, 30015), (3335, 26685), (5175, 17197), (5337, 16675), (6003, 14825), (6525, 13639), (8895, 10005)]