3021737925

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{22853}}^1$

素因数の和:22950

約数の個数: 48

約数和(自身を含む): 5237039808

約数和(自身を除く): 2215301883

約数列:

[1, 3, 5, 15, 25, 41, 43, 75, 123, 129, 205, 215, 615, 645, 1025, 1075, 1763, 3075, 3225, 5289, 8815, 22853, 26445, 44075, 68559, 114265, 132225, 342795, 571325, 936973, 982679, 1713975, 2810919, 2948037, 4684865, 4913395, 14054595, 14740185, 23424325, 24566975, 40289839, 70272975, 73700925, 120869517, 201449195, 604347585, 1007245975, 3021737925]

約数ペア:

[(1, 3021737925), (3, 1007245975), (5, 604347585), (15, 201449195), (25, 120869517), (41, 73700925), (43, 70272975), (75, 40289839), (123, 24566975), (129, 23424325), (205, 14740185), (215, 14054595), (615, 4913395), (645, 4684865), (1025, 2948037), (1075, 2810919), (1763, 1713975), (3075, 982679), (3225, 936973), (5289, 571325), (8815, 342795), (22853, 132225), (26445, 114265), (44075, 68559)]