23417355

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:192

約数の個数: 64

約数和(自身を含む): 43182720

約数和(自身を除く): 19765365

約数列:

[1, 3, 5, 13, 15, 29, 39, 41, 65, 87, 101, 123, 145, 195, 205, 303, 377, 435, 505, 533, 615, 1131, 1189, 1313, 1515, 1599, 1885, 2665, 2929, 3567, 3939, 4141, 5655, 5945, 6565, 7995, 8787, 12423, 14645, 15457, 17835, 19695, 20705, 38077, 43935, 46371, 53833, 62115, 77285, 114231, 120089, 161499, 190385, 231855, 269165, 360267, 571155, 600445, 807495, 1561157, 1801335, 4683471, 7805785, 23417355]

約数ペア:

[(1, 23417355), (3, 7805785), (5, 4683471), (13, 1801335), (15, 1561157), (29, 807495), (39, 600445), (41, 571155), (65, 360267), (87, 269165), (101, 231855), (123, 190385), (145, 161499), (195, 120089), (205, 114231), (303, 77285), (377, 62115), (435, 53833), (505, 46371), (533, 43935), (615, 38077), (1131, 20705), (1189, 19695), (1313, 17835), (1515, 15457), (1599, 14645), (1885, 12423), (2665, 8787), (2929, 7995), (3567, 6565), (3939, 5945), (4141, 5655)]