85077075

素因数分解:

$3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 144990720

約数和(自身を除く): 59913645

約数列:

[1, 3, 5, 15, 25, 75, 79, 83, 173, 237, 249, 395, 415, 519, 865, 1185, 1245, 1975, 2075, 2595, 4325, 5925, 6225, 6557, 12975, 13667, 14359, 19671, 32785, 41001, 43077, 68335, 71795, 98355, 163925, 205005, 215385, 341675, 358975, 491775, 1025025, 1076925, 1134361, 3403083, 5671805, 17015415, 28359025, 85077075]

約数ペア:

[(1, 85077075), (3, 28359025), (5, 17015415), (15, 5671805), (25, 3403083), (75, 1134361), (79, 1076925), (83, 1025025), (173, 491775), (237, 358975), (249, 341675), (395, 215385), (415, 205005), (519, 163925), (865, 98355), (1185, 71795), (1245, 68335), (1975, 43077), (2075, 41001), (2595, 32785), (4325, 19671), (5925, 14359), (6225, 13667), (6557, 12975)]