233700615

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{7451}}^1$

素因数の和:7520

約数の個数: 48

約数和(自身を含む): 439429536

約数和(自身を除く): 205728921

約数列:

[1, 3, 5, 9, 15, 17, 41, 45, 51, 85, 123, 153, 205, 255, 369, 615, 697, 765, 1845, 2091, 3485, 6273, 7451, 10455, 22353, 31365, 37255, 67059, 111765, 126667, 305491, 335295, 380001, 633335, 916473, 1140003, 1527455, 1900005, 2749419, 4582365, 5193347, 5700015, 13747095, 15580041, 25966735, 46740123, 77900205, 233700615]

約数ペア:

[(1, 233700615), (3, 77900205), (5, 46740123), (9, 25966735), (15, 15580041), (17, 13747095), (41, 5700015), (45, 5193347), (51, 4582365), (85, 2749419), (123, 1900005), (153, 1527455), (205, 1140003), (255, 916473), (369, 633335), (615, 380001), (697, 335295), (765, 305491), (1845, 126667), (2091, 111765), (3485, 67059), (6273, 37255), (7451, 31365), (10455, 22353)]