201840765

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{31513}}^1$

素因数の和:31589

約数の個数: 32

約数和(自身を含む): 375142656

約数和(自身を除く): 173301891

約数列:

[1, 3, 5, 7, 15, 21, 35, 61, 105, 183, 305, 427, 915, 1281, 2135, 6405, 31513, 94539, 157565, 220591, 472695, 661773, 1102955, 1922293, 3308865, 5766879, 9611465, 13456051, 28834395, 40368153, 67280255, 201840765]

約数ペア:

[(1, 201840765), (3, 67280255), (5, 40368153), (7, 28834395), (15, 13456051), (21, 9611465), (35, 5766879), (61, 3308865), (105, 1922293), (183, 1102955), (305, 661773), (427, 472695), (915, 220591), (1281, 157565), (2135, 94539), (6405, 31513)]