198178035

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{797}}^1$

素因数の和:964

約数の個数: 48

約数和(自身を含む): 351515808

約数和(自身を除く): 153337773

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 137, 165, 363, 411, 605, 685, 797, 1507, 1815, 2055, 2391, 3985, 4521, 7535, 8767, 11955, 16577, 22605, 26301, 43835, 49731, 82885, 96437, 109189, 131505, 248655, 289311, 327567, 482185, 545945, 1201079, 1446555, 1637835, 3603237, 6005395, 13211869, 18016185, 39635607, 66059345, 198178035]

約数ペア:

[(1, 198178035), (3, 66059345), (5, 39635607), (11, 18016185), (15, 13211869), (33, 6005395), (55, 3603237), (121, 1637835), (137, 1446555), (165, 1201079), (363, 545945), (411, 482185), (605, 327567), (685, 289311), (797, 248655), (1507, 131505), (1815, 109189), (2055, 96437), (2391, 82885), (3985, 49731), (4521, 43835), (7535, 26301), (8767, 22605), (11955, 16577)]