44972475

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1$

素因数の和:125

約数の個数: 72

約数和(自身を含む): 82947072

約数和(自身を除く): 37974597

約数列:

[1, 3, 5, 15, 23, 25, 29, 31, 69, 75, 87, 93, 115, 145, 155, 345, 435, 465, 575, 667, 713, 725, 775, 841, 899, 1725, 2001, 2139, 2175, 2325, 2523, 2697, 3335, 3565, 4205, 4495, 10005, 10695, 12615, 13485, 16675, 17825, 19343, 20677, 21025, 22475, 26071, 50025, 53475, 58029, 62031, 63075, 67425, 78213, 96715, 103385, 130355, 290145, 310155, 391065, 483575, 516925, 599633, 651775, 1450725, 1550775, 1798899, 1955325, 2998165, 8994495, 14990825, 44972475]

約数ペア:

[(1, 44972475), (3, 14990825), (5, 8994495), (15, 2998165), (23, 1955325), (25, 1798899), (29, 1550775), (31, 1450725), (69, 651775), (75, 599633), (87, 516925), (93, 483575), (115, 391065), (145, 310155), (155, 290145), (345, 130355), (435, 103385), (465, 96715), (575, 78213), (667, 67425), (713, 63075), (725, 62031), (775, 58029), (841, 53475), (899, 50025), (1725, 26071), (2001, 22475), (2139, 21025), (2175, 20677), (2325, 19343), (2523, 17825), (2697, 16675), (3335, 13485), (3565, 12615), (4205, 10695), (4495, 10005)]