87370185

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{4099}}^1$

素因数の和:4150

約数の個数: 48

約数和(自身を含む): 168264000

約数和(自身を除く): 80893815

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 49, 87, 105, 145, 147, 203, 245, 435, 609, 735, 1015, 1421, 3045, 4099, 4263, 7105, 12297, 20495, 21315, 28693, 61485, 86079, 118871, 143465, 200851, 356613, 430395, 594355, 602553, 832097, 1004255, 1783065, 2496291, 3012765, 4160485, 5824679, 12481455, 17474037, 29123395, 87370185]

約数ペア:

[(1, 87370185), (3, 29123395), (5, 17474037), (7, 12481455), (15, 5824679), (21, 4160485), (29, 3012765), (35, 2496291), (49, 1783065), (87, 1004255), (105, 832097), (145, 602553), (147, 594355), (203, 430395), (245, 356613), (435, 200851), (609, 143465), (735, 118871), (1015, 86079), (1421, 61485), (3045, 28693), (4099, 21315), (4263, 20495), (7105, 12297)]