1477980975

素因数分解:

$3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{3307}}^1$

素因数の和:3480

約数の個数: 48

約数和(自身を含む): 2510375040

約数和(自身を除く): 1032394065

約数列:

[1, 3, 5, 15, 25, 59, 75, 101, 177, 295, 303, 505, 885, 1475, 1515, 2525, 3307, 4425, 5959, 7575, 9921, 16535, 17877, 29795, 49605, 82675, 89385, 148975, 195113, 248025, 334007, 446925, 585339, 975565, 1002021, 1670035, 2926695, 4877825, 5010105, 8350175, 14633475, 19706413, 25050525, 59119239, 98532065, 295596195, 492660325, 1477980975]

約数ペア:

[(1, 1477980975), (3, 492660325), (5, 295596195), (15, 98532065), (25, 59119239), (59, 25050525), (75, 19706413), (101, 14633475), (177, 8350175), (295, 5010105), (303, 4877825), (505, 2926695), (885, 1670035), (1475, 1002021), (1515, 975565), (2525, 585339), (3307, 446925), (4425, 334007), (5959, 248025), (7575, 195113), (9921, 148975), (16535, 89385), (17877, 82675), (29795, 49605)]