194967255

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1031}}^1\times {\mathrm{1801}}^1$

素因数の和:2847

約数の個数: 32

約数和(自身を含む): 357055488

約数和(自身を除く): 162088233

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1031, 1801, 3093, 5155, 5403, 7217, 9005, 12607, 15465, 21651, 27015, 36085, 37821, 63035, 108255, 189105, 1856831, 5570493, 9284155, 12997817, 27852465, 38993451, 64989085, 194967255]

約数ペア:

[(1, 194967255), (3, 64989085), (5, 38993451), (7, 27852465), (15, 12997817), (21, 9284155), (35, 5570493), (105, 1856831), (1031, 189105), (1801, 108255), (3093, 63035), (5155, 37821), (5403, 36085), (7217, 27015), (9005, 21651), (12607, 15465)]