22028177925

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{112403}}^1$

素因数の和:112499

約数の個数: 72

約数和(自身を含む): 43124469024

約数和(自身を除く): 21096291099

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 67, 75, 117, 195, 201, 225, 325, 335, 585, 603, 871, 975, 1005, 1675, 2613, 2925, 3015, 4355, 5025, 7839, 13065, 15075, 21775, 39195, 65325, 112403, 195975, 337209, 562015, 1011627, 1461239, 1686045, 2810075, 4383717, 5058135, 7306195, 7531001, 8430225, 13151151, 21918585, 22593003, 25290675, 36530975, 37655005, 65755755, 67779009, 97903013, 109592925, 112965015, 188275025, 293709039, 328778775, 338895045, 489515065, 564825075, 881127117, 1468545195, 1694475225, 2447575325, 4405635585, 7342725975, 22028177925]

約数ペア:

[(1, 22028177925), (3, 7342725975), (5, 4405635585), (9, 2447575325), (13, 1694475225), (15, 1468545195), (25, 881127117), (39, 564825075), (45, 489515065), (65, 338895045), (67, 328778775), (75, 293709039), (117, 188275025), (195, 112965015), (201, 109592925), (225, 97903013), (325, 67779009), (335, 65755755), (585, 37655005), (603, 36530975), (871, 25290675), (975, 22593003), (1005, 21918585), (1675, 13151151), (2613, 8430225), (2925, 7531001), (3015, 7306195), (4355, 5058135), (5025, 4383717), (7839, 2810075), (13065, 1686045), (15075, 1461239), (21775, 1011627), (39195, 562015), (65325, 337209), (112403, 195975)]