15663114870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1295543}}^1$

素因数の和:1295597

約数の個数: 64

約数和(自身を含む): 41789067264

約数和(自身を除く): 26125952394

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2418, 4030, 6045, 12090, 1295543, 2591086, 3886629, 6477715, 7773258, 12955430, 16842059, 19433145, 33684118, 38866290, 40161833, 50526177, 80323666, 84210295, 101052354, 120485499, 168420590, 200809165, 240970998, 252630885, 401618330, 505261770, 522103829, 602427495, 1044207658, 1204854990, 1566311487, 2610519145, 3132622974, 5221038290, 7831557435, 15663114870]

約数ペア:

[(1, 15663114870), (2, 7831557435), (3, 5221038290), (5, 3132622974), (6, 2610519145), (10, 1566311487), (13, 1204854990), (15, 1044207658), (26, 602427495), (30, 522103829), (31, 505261770), (39, 401618330), (62, 252630885), (65, 240970998), (78, 200809165), (93, 168420590), (130, 120485499), (155, 101052354), (186, 84210295), (195, 80323666), (310, 50526177), (390, 40161833), (403, 38866290), (465, 33684118), (806, 19433145), (930, 16842059), (1209, 12955430), (2015, 7773258), (2418, 6477715), (4030, 3886629), (6045, 2591086), (12090, 1295543)]