2217961025295

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{2837}}^1\times {\mathrm{20023}}^1$

素因数の和:23024

約数の個数: 64

約数和(自身を含む): 3764294138880

約数和(自身を除く): 1546333113585

約数列:

[1, 3, 5, 15, 19, 57, 95, 137, 285, 411, 685, 2055, 2603, 2837, 7809, 8511, 13015, 14185, 20023, 39045, 42555, 53903, 60069, 100115, 161709, 269515, 300345, 380437, 388669, 808545, 1141311, 1166007, 1902185, 1943345, 2743151, 5706555, 5830035, 7384711, 8229453, 13715755, 22154133, 36923555, 41147265, 52119869, 56805251, 110770665, 156359607, 170415753, 260599345, 284026255, 781798035, 852078765, 1079299769, 3237899307, 5396498845, 7782319387, 16189496535, 23346958161, 38911596935, 116734790805, 147864068353, 443592205059, 739320341765, 2217961025295]

約数ペア:

[(1, 2217961025295), (3, 739320341765), (5, 443592205059), (15, 147864068353), (19, 116734790805), (57, 38911596935), (95, 23346958161), (137, 16189496535), (285, 7782319387), (411, 5396498845), (685, 3237899307), (2055, 1079299769), (2603, 852078765), (2837, 781798035), (7809, 284026255), (8511, 260599345), (13015, 170415753), (14185, 156359607), (20023, 110770665), (39045, 56805251), (42555, 52119869), (53903, 41147265), (60069, 36923555), (100115, 22154133), (161709, 13715755), (269515, 8229453), (300345, 7384711), (380437, 5830035), (388669, 5706555), (808545, 2743151), (1141311, 1943345), (1166007, 1902185)]