40763925

素因数分解:

$3^3\times 5^2\times {\mathrm{131}}^1\times {\mathrm{461}}^1$

素因数の和:611

約数の個数: 48

約数和(自身を含む): 75620160

約数和(自身を除く): 34856235

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 131, 135, 225, 393, 461, 655, 675, 1179, 1383, 1965, 2305, 3275, 3537, 4149, 5895, 6915, 9825, 11525, 12447, 17685, 20745, 29475, 34575, 60391, 62235, 88425, 103725, 181173, 301955, 311175, 543519, 905865, 1509775, 1630557, 2717595, 4529325, 8152785, 13587975, 40763925]

約数ペア:

[(1, 40763925), (3, 13587975), (5, 8152785), (9, 4529325), (15, 2717595), (25, 1630557), (27, 1509775), (45, 905865), (75, 543519), (131, 311175), (135, 301955), (225, 181173), (393, 103725), (461, 88425), (655, 62235), (675, 60391), (1179, 34575), (1383, 29475), (1965, 20745), (2305, 17685), (3275, 12447), (3537, 11525), (4149, 9825), (5895, 6915)]