1370294775

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{3547}}^1$

素因数の和:3681

約数の個数: 72

約数和(自身を含む): 2625193584

約数和(自身を除く): 1254898809

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 101, 153, 225, 255, 303, 425, 505, 765, 909, 1275, 1515, 1717, 2525, 3547, 3825, 4545, 5151, 7575, 8585, 10641, 15453, 17735, 22725, 25755, 31923, 42925, 53205, 60299, 77265, 88675, 128775, 159615, 180897, 266025, 301495, 358247, 386325, 542691, 798075, 904485, 1074741, 1507475, 1791235, 2713455, 3224223, 4522425, 5373705, 6090199, 8956175, 13567275, 16121115, 18270597, 26868525, 30450995, 54811791, 80605575, 91352985, 152254975, 274058955, 456764925, 1370294775]

約数ペア:

[(1, 1370294775), (3, 456764925), (5, 274058955), (9, 152254975), (15, 91352985), (17, 80605575), (25, 54811791), (45, 30450995), (51, 26868525), (75, 18270597), (85, 16121115), (101, 13567275), (153, 8956175), (225, 6090199), (255, 5373705), (303, 4522425), (425, 3224223), (505, 2713455), (765, 1791235), (909, 1507475), (1275, 1074741), (1515, 904485), (1717, 798075), (2525, 542691), (3547, 386325), (3825, 358247), (4545, 301495), (5151, 266025), (7575, 180897), (8585, 159615), (10641, 128775), (15453, 88675), (17735, 77265), (22725, 60299), (25755, 53205), (31923, 42925)]