26233965

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{503}}^1$

素因数の和:594

約数の個数: 48

約数和(自身を含む): 48746880

約数和(自身を除く): 22512915

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 61, 95, 171, 183, 285, 305, 503, 549, 855, 915, 1159, 1509, 2515, 2745, 3477, 4527, 5795, 7545, 9557, 10431, 17385, 22635, 28671, 30683, 47785, 52155, 86013, 92049, 143355, 153415, 276147, 430065, 460245, 582977, 1380735, 1748931, 2914885, 5246793, 8744655, 26233965]

約数ペア:

[(1, 26233965), (3, 8744655), (5, 5246793), (9, 2914885), (15, 1748931), (19, 1380735), (45, 582977), (57, 460245), (61, 430065), (95, 276147), (171, 153415), (183, 143355), (285, 92049), (305, 86013), (503, 52155), (549, 47785), (855, 30683), (915, 28671), (1159, 22635), (1509, 17385), (2515, 10431), (2745, 9557), (3477, 7545), (4527, 5795)]