11709750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1201}}^1$

素因数の和:1234

約数の個数: 64

約数和(自身を含む): 31502016

約数和(自身を除く): 19792266

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 250, 325, 375, 390, 650, 750, 975, 1201, 1625, 1950, 2402, 3250, 3603, 4875, 6005, 7206, 9750, 12010, 15613, 18015, 30025, 31226, 36030, 46839, 60050, 78065, 90075, 93678, 150125, 156130, 180150, 234195, 300250, 390325, 450375, 468390, 780650, 900750, 1170975, 1951625, 2341950, 3903250, 5854875, 11709750]

約数ペア:

[(1, 11709750), (2, 5854875), (3, 3903250), (5, 2341950), (6, 1951625), (10, 1170975), (13, 900750), (15, 780650), (25, 468390), (26, 450375), (30, 390325), (39, 300250), (50, 234195), (65, 180150), (75, 156130), (78, 150125), (125, 93678), (130, 90075), (150, 78065), (195, 60050), (250, 46839), (325, 36030), (375, 31226), (390, 30025), (650, 18015), (750, 15613), (975, 12010), (1201, 9750), (1625, 7206), (1950, 6005), (2402, 4875), (3250, 3603)]