45735075

素因数分解:

$3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:209

約数の個数: 72

約数和(自身を含む): 86661120

約数和(自身を除く): 40926045

約数列:

[1, 3, 5, 9, 15, 25, 31, 45, 75, 79, 83, 93, 155, 225, 237, 249, 279, 395, 415, 465, 711, 747, 775, 1185, 1245, 1395, 1975, 2075, 2325, 2449, 2573, 3555, 3735, 5925, 6225, 6557, 6975, 7347, 7719, 12245, 12865, 17775, 18675, 19671, 22041, 23157, 32785, 36735, 38595, 59013, 61225, 64325, 98355, 110205, 115785, 163925, 183675, 192975, 203267, 295065, 491775, 551025, 578925, 609801, 1016335, 1475325, 1829403, 3049005, 5081675, 9147015, 15245025, 45735075]

約数ペア:

[(1, 45735075), (3, 15245025), (5, 9147015), (9, 5081675), (15, 3049005), (25, 1829403), (31, 1475325), (45, 1016335), (75, 609801), (79, 578925), (83, 551025), (93, 491775), (155, 295065), (225, 203267), (237, 192975), (249, 183675), (279, 163925), (395, 115785), (415, 110205), (465, 98355), (711, 64325), (747, 61225), (775, 59013), (1185, 38595), (1245, 36735), (1395, 32785), (1975, 23157), (2075, 22041), (2325, 19671), (2449, 18675), (2573, 17775), (3555, 12865), (3735, 12245), (5925, 7719), (6225, 7347), (6557, 6975)]