40635075

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{587}}^1$

素因数の和:684

約数の個数: 48

約数和(自身を含む): 73495296

約数和(自身を除く): 32860221

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 71, 75, 195, 213, 325, 355, 587, 923, 975, 1065, 1761, 1775, 2769, 2935, 4615, 5325, 7631, 8805, 13845, 14675, 22893, 23075, 38155, 41677, 44025, 69225, 114465, 125031, 190775, 208385, 541801, 572325, 625155, 1041925, 1625403, 2709005, 3125775, 8127015, 13545025, 40635075]

約数ペア:

[(1, 40635075), (3, 13545025), (5, 8127015), (13, 3125775), (15, 2709005), (25, 1625403), (39, 1041925), (65, 625155), (71, 572325), (75, 541801), (195, 208385), (213, 190775), (325, 125031), (355, 114465), (587, 69225), (923, 44025), (975, 41677), (1065, 38155), (1761, 23075), (1775, 22893), (2769, 14675), (2935, 13845), (4615, 8805), (5325, 7631)]