145404390975

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1179991}}^1$

素因数の和:1180088

約数の個数: 48

約数和(自身を含む): 252839245824

約数和(自身を除く): 107434854849

約数列:

[1, 3, 5, 15, 25, 31, 53, 75, 93, 155, 159, 265, 465, 775, 795, 1325, 1643, 2325, 3975, 4929, 8215, 24645, 41075, 123225, 1179991, 3539973, 5899955, 17699865, 29499775, 36579721, 62539523, 88499325, 109739163, 182898605, 187618569, 312697615, 548695815, 914493025, 938092845, 1563488075, 1938725213, 2743479075, 4690464225, 5816175639, 9693626065, 29080878195, 48468130325, 145404390975]

約数ペア:

[(1, 145404390975), (3, 48468130325), (5, 29080878195), (15, 9693626065), (25, 5816175639), (31, 4690464225), (53, 2743479075), (75, 1938725213), (93, 1563488075), (155, 938092845), (159, 914493025), (265, 548695815), (465, 312697615), (775, 187618569), (795, 182898605), (1325, 109739163), (1643, 88499325), (2325, 62539523), (3975, 36579721), (4929, 29499775), (8215, 17699865), (24645, 5899955), (41075, 3539973), (123225, 1179991)]