1630759280925

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{7393219}}^1$

素因数の和:7393422

約数の個数: 48

約数和(自身を含む): 2871290064960

約数和(自身を除く): 1240530784035

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 173, 255, 425, 519, 865, 1275, 2595, 2941, 4325, 8823, 12975, 14705, 44115, 73525, 220575, 7393219, 22179657, 36966095, 110898285, 125684723, 184830475, 377054169, 554491425, 628423615, 1279026887, 1885270845, 3142118075, 3837080661, 6395134435, 9426354225, 19185403305, 21743457079, 31975672175, 65230371237, 95927016525, 108717285395, 326151856185, 543586426975, 1630759280925]

約数ペア:

[(1, 1630759280925), (3, 543586426975), (5, 326151856185), (15, 108717285395), (17, 95927016525), (25, 65230371237), (51, 31975672175), (75, 21743457079), (85, 19185403305), (173, 9426354225), (255, 6395134435), (425, 3837080661), (519, 3142118075), (865, 1885270845), (1275, 1279026887), (2595, 628423615), (2941, 554491425), (4325, 377054169), (8823, 184830475), (12975, 125684723), (14705, 110898285), (44115, 36966095), (73525, 22179657), (220575, 7393219)]