153680135

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{227}}^1$

素因数の和:320

約数の個数: 48

約数和(自身を含む): 228773376

約数和(自身を除く): 75093241

約数列:

[1, 5, 7, 23, 29, 35, 115, 145, 161, 203, 227, 667, 805, 841, 1015, 1135, 1589, 3335, 4205, 4669, 5221, 5887, 6583, 7945, 19343, 23345, 26105, 29435, 32915, 36547, 46081, 96715, 135401, 151409, 182735, 190907, 230405, 677005, 757045, 954535, 1059863, 1336349, 4390861, 5299315, 6681745, 21954305, 30736027, 153680135]

約数ペア:

[(1, 153680135), (5, 30736027), (7, 21954305), (23, 6681745), (29, 5299315), (35, 4390861), (115, 1336349), (145, 1059863), (161, 954535), (203, 757045), (227, 677005), (667, 230405), (805, 190907), (841, 182735), (1015, 151409), (1135, 135401), (1589, 96715), (3335, 46081), (4205, 36547), (4669, 32915), (5221, 29435), (5887, 26105), (6583, 23345), (7945, 19343)]