26945490215

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1\times {\mathrm{1061}}^1$

素因数の和:1424

約数の個数: 64

約数和(自身を含む): 38758072320

約数和(自身を除く): 11812582105

約数列:

[1, 5, 7, 29, 35, 131, 145, 191, 203, 655, 917, 955, 1015, 1061, 1337, 3799, 4585, 5305, 5539, 6685, 7427, 18995, 25021, 26593, 27695, 30769, 37135, 38773, 125105, 132965, 138991, 153845, 175147, 193865, 202651, 215383, 694955, 725609, 875735, 972937, 1013255, 1076915, 1418557, 3628045, 4030739, 4864685, 5079263, 5876879, 7092785, 20153695, 25396315, 26547281, 28215173, 29384395, 41138153, 132736405, 141075865, 185830967, 205690765, 769871149, 929154835, 3849355745, 5389098043, 26945490215]

約数ペア:

[(1, 26945490215), (5, 5389098043), (7, 3849355745), (29, 929154835), (35, 769871149), (131, 205690765), (145, 185830967), (191, 141075865), (203, 132736405), (655, 41138153), (917, 29384395), (955, 28215173), (1015, 26547281), (1061, 25396315), (1337, 20153695), (3799, 7092785), (4585, 5876879), (5305, 5079263), (5539, 4864685), (6685, 4030739), (7427, 3628045), (18995, 1418557), (25021, 1076915), (26593, 1013255), (27695, 972937), (30769, 875735), (37135, 725609), (38773, 694955), (125105, 215383), (132965, 202651), (138991, 193865), (153845, 175147)]