147186765

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{17491}}^1$

素因数の和:17530

約数の個数: 48

約数和(自身を含む): 294705216

約数和(自身を除く): 147518451

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 45, 51, 55, 85, 99, 153, 165, 187, 255, 495, 561, 765, 935, 1683, 2805, 8415, 17491, 52473, 87455, 157419, 192401, 262365, 297347, 577203, 787095, 892041, 962005, 1486735, 1731609, 2676123, 2886015, 3270817, 4460205, 8658045, 9812451, 13380615, 16354085, 29437353, 49062255, 147186765]

約数ペア:

[(1, 147186765), (3, 49062255), (5, 29437353), (9, 16354085), (11, 13380615), (15, 9812451), (17, 8658045), (33, 4460205), (45, 3270817), (51, 2886015), (55, 2676123), (85, 1731609), (99, 1486735), (153, 962005), (165, 892041), (187, 787095), (255, 577203), (495, 297347), (561, 262365), (765, 192401), (935, 157419), (1683, 87455), (2805, 52473), (8415, 17491)]