29489475

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:360

約数の個数: 48

約数和(自身を含む): 52362720

約数和(自身を除く): 22873245

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 101, 229, 255, 303, 425, 505, 687, 1145, 1275, 1515, 1717, 2525, 3435, 3893, 5151, 5725, 7575, 8585, 11679, 17175, 19465, 23129, 25755, 42925, 58395, 69387, 97325, 115645, 128775, 291975, 346935, 393193, 578225, 1179579, 1734675, 1965965, 5897895, 9829825, 29489475]

約数ペア:

[(1, 29489475), (3, 9829825), (5, 5897895), (15, 1965965), (17, 1734675), (25, 1179579), (51, 578225), (75, 393193), (85, 346935), (101, 291975), (229, 128775), (255, 115645), (303, 97325), (425, 69387), (505, 58395), (687, 42925), (1145, 25755), (1275, 23129), (1515, 19465), (1717, 17175), (2525, 11679), (3435, 8585), (3893, 7575), (5151, 5725)]