29403075

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{569}}^1$

素因数の和:648

約数の個数: 48

約数和(自身を含む): 53434080

約数和(自身を除く): 24031005

約数列:

[1, 3, 5, 13, 15, 25, 39, 53, 65, 75, 159, 195, 265, 325, 569, 689, 795, 975, 1325, 1707, 2067, 2845, 3445, 3975, 7397, 8535, 10335, 14225, 17225, 22191, 30157, 36985, 42675, 51675, 90471, 110955, 150785, 184925, 392041, 452355, 554775, 753925, 1176123, 1960205, 2261775, 5880615, 9801025, 29403075]

約数ペア:

[(1, 29403075), (3, 9801025), (5, 5880615), (13, 2261775), (15, 1960205), (25, 1176123), (39, 753925), (53, 554775), (65, 452355), (75, 392041), (159, 184925), (195, 150785), (265, 110955), (325, 90471), (569, 51675), (689, 42675), (795, 36985), (975, 30157), (1325, 22191), (1707, 17225), (2067, 14225), (2845, 10335), (3445, 8535), (3975, 7397)]