3150678975

素因数分解:

$3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{547}}^1\times {\mathrm{1259}}^1$

素因数の和:1880

約数の個数: 48

約数和(自身を含む): 5308410240

約数和(自身を除く): 2157731265

約数列:

[1, 3, 5, 15, 25, 61, 75, 183, 305, 547, 915, 1259, 1525, 1641, 2735, 3777, 4575, 6295, 8205, 13675, 18885, 31475, 33367, 41025, 76799, 94425, 100101, 166835, 230397, 383995, 500505, 688673, 834175, 1151985, 1919975, 2066019, 2502525, 3443365, 5759925, 10330095, 17216825, 42009053, 51650475, 126027159, 210045265, 630135795, 1050226325, 3150678975]

約数ペア:

[(1, 3150678975), (3, 1050226325), (5, 630135795), (15, 210045265), (25, 126027159), (61, 51650475), (75, 42009053), (183, 17216825), (305, 10330095), (547, 5759925), (915, 3443365), (1259, 2502525), (1525, 2066019), (1641, 1919975), (2735, 1151985), (3777, 834175), (4575, 688673), (6295, 500505), (8205, 383995), (13675, 230397), (18885, 166835), (31475, 100101), (33367, 94425), (41025, 76799)]