29025375

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:221

約数の個数: 64

約数和(自身を含む): 53239680

約数和(自身を除く): 24214305

約数列:

[1, 3, 5, 15, 17, 25, 29, 51, 75, 85, 87, 125, 145, 157, 255, 375, 425, 435, 471, 493, 725, 785, 1275, 1479, 2125, 2175, 2355, 2465, 2669, 3625, 3925, 4553, 6375, 7395, 8007, 10875, 11775, 12325, 13345, 13659, 19625, 22765, 36975, 40035, 58875, 61625, 66725, 68295, 77401, 113825, 184875, 200175, 232203, 333625, 341475, 387005, 569125, 1000875, 1161015, 1707375, 1935025, 5805075, 9675125, 29025375]

約数ペア:

[(1, 29025375), (3, 9675125), (5, 5805075), (15, 1935025), (17, 1707375), (25, 1161015), (29, 1000875), (51, 569125), (75, 387005), (85, 341475), (87, 333625), (125, 232203), (145, 200175), (157, 184875), (255, 113825), (375, 77401), (425, 68295), (435, 66725), (471, 61625), (493, 58875), (725, 40035), (785, 36975), (1275, 22765), (1479, 19625), (2125, 13659), (2175, 13345), (2355, 12325), (2465, 11775), (2669, 10875), (3625, 8007), (3925, 7395), (4553, 6375)]