15613000

素因数分解:

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

素因数の和:1235

約数の個数: 64

約数和(自身を含む): 39377520

約数和(自身を除く): 23764520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 125, 130, 200, 250, 260, 325, 500, 520, 650, 1000, 1201, 1300, 1625, 2402, 2600, 3250, 4804, 6005, 6500, 9608, 12010, 13000, 15613, 24020, 30025, 31226, 48040, 60050, 62452, 78065, 120100, 124904, 150125, 156130, 240200, 300250, 312260, 390325, 600500, 624520, 780650, 1201000, 1561300, 1951625, 3122600, 3903250, 7806500, 15613000]

約数ペア:

[(1, 15613000), (2, 7806500), (4, 3903250), (5, 3122600), (8, 1951625), (10, 1561300), (13, 1201000), (20, 780650), (25, 624520), (26, 600500), (40, 390325), (50, 312260), (52, 300250), (65, 240200), (100, 156130), (104, 150125), (125, 124904), (130, 120100), (200, 78065), (250, 62452), (260, 60050), (325, 48040), (500, 31226), (520, 30025), (650, 24020), (1000, 15613), (1201, 13000), (1300, 12010), (1625, 9608), (2402, 6500), (2600, 6005), (3250, 4804)]