15697047354

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1\times {\mathrm{1873}}^1$

素因数の和:2243

約数の個数: 64

約数和(自身を含む): 32330907648

約数和(自身を除く): 16633860294

約数列:

[1, 2, 3, 6, 71, 103, 142, 191, 206, 213, 309, 382, 426, 573, 618, 1146, 1873, 3746, 5619, 7313, 11238, 13561, 14626, 19673, 21939, 27122, 39346, 40683, 43878, 59019, 81366, 118038, 132983, 192919, 265966, 357743, 385838, 398949, 578757, 715486, 797898, 1073229, 1157514, 1396783, 2146458, 2793566, 4190349, 8380698, 13697249, 25399753, 27394498, 36847529, 41091747, 50799506, 73695058, 76199259, 82183494, 110542587, 152398518, 221085174, 2616174559, 5232349118, 7848523677, 15697047354]

約数ペア:

[(1, 15697047354), (2, 7848523677), (3, 5232349118), (6, 2616174559), (71, 221085174), (103, 152398518), (142, 110542587), (191, 82183494), (206, 76199259), (213, 73695058), (309, 50799506), (382, 41091747), (426, 36847529), (573, 27394498), (618, 25399753), (1146, 13697249), (1873, 8380698), (3746, 4190349), (5619, 2793566), (7313, 2146458), (11238, 1396783), (13561, 1157514), (14626, 1073229), (19673, 797898), (21939, 715486), (27122, 578757), (39346, 398949), (40683, 385838), (43878, 357743), (59019, 265966), (81366, 192919), (118038, 132983)]