11712675

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1$

素因数の和:360

約数の個数: 48

約数和(自身を含む): 21436128

約数和(自身を除く): 9723453

約数列:

[1, 3, 5, 13, 15, 25, 39, 41, 65, 75, 123, 195, 205, 293, 325, 533, 615, 879, 975, 1025, 1465, 1599, 2665, 3075, 3809, 4395, 7325, 7995, 11427, 12013, 13325, 19045, 21975, 36039, 39975, 57135, 60065, 95225, 156169, 180195, 285675, 300325, 468507, 780845, 900975, 2342535, 3904225, 11712675]

約数ペア:

[(1, 11712675), (3, 3904225), (5, 2342535), (13, 900975), (15, 780845), (25, 468507), (39, 300325), (41, 285675), (65, 180195), (75, 156169), (123, 95225), (195, 60065), (205, 57135), (293, 39975), (325, 36039), (533, 21975), (615, 19045), (879, 13325), (975, 12013), (1025, 11427), (1465, 7995), (1599, 7325), (2665, 4395), (3075, 3809)]