119400975

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^2\times {\mathrm{631}}^1$

素因数の和:705

約数の個数: 54

約数和(自身を含む): 221840216

約数和(自身を除く): 102439241

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 145, 225, 261, 435, 631, 725, 841, 1305, 1893, 2175, 2523, 3155, 4205, 5679, 6525, 7569, 9465, 12615, 15775, 18299, 21025, 28395, 37845, 47325, 54897, 63075, 91495, 141975, 164691, 189225, 274485, 457475, 530671, 823455, 1372425, 1592013, 2653355, 4117275, 4776039, 7960065, 13266775, 23880195, 39800325, 119400975]

約数ペア:

[(1, 119400975), (3, 39800325), (5, 23880195), (9, 13266775), (15, 7960065), (25, 4776039), (29, 4117275), (45, 2653355), (75, 1592013), (87, 1372425), (145, 823455), (225, 530671), (261, 457475), (435, 274485), (631, 189225), (725, 164691), (841, 141975), (1305, 91495), (1893, 63075), (2175, 54897), (2523, 47325), (3155, 37845), (4205, 28395), (5679, 21025), (6525, 18299), (7569, 15775), (9465, 12615)]