22823475

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:268

約数の個数: 48

約数和(自身を含む): 40068864

約数和(自身を除く): 17245389

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 101, 115, 131, 303, 345, 393, 505, 575, 655, 1515, 1725, 1965, 2323, 2525, 3013, 3275, 6969, 7575, 9039, 9825, 11615, 13231, 15065, 34845, 39693, 45195, 58075, 66155, 75325, 174225, 198465, 225975, 304313, 330775, 912939, 992325, 1521565, 4564695, 7607825, 22823475]

約数ペア:

[(1, 22823475), (3, 7607825), (5, 4564695), (15, 1521565), (23, 992325), (25, 912939), (69, 330775), (75, 304313), (101, 225975), (115, 198465), (131, 174225), (303, 75325), (345, 66155), (393, 58075), (505, 45195), (575, 39693), (655, 34845), (1515, 15065), (1725, 13231), (1965, 11615), (2323, 9825), (2525, 9039), (3013, 7575), (3275, 6969)]