37928655

素因数分解:

$3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:123

約数の個数: 96

約数和(自身を含む): 75479040

約数和(自身を除く): 37550385

約数列:

[1, 3, 5, 9, 15, 19, 27, 31, 45, 53, 57, 81, 93, 95, 135, 155, 159, 171, 243, 265, 279, 285, 405, 465, 477, 513, 589, 795, 837, 855, 1007, 1215, 1395, 1431, 1539, 1643, 1767, 2385, 2511, 2565, 2945, 3021, 4185, 4293, 4617, 4929, 5035, 5301, 7155, 7533, 7695, 8215, 8835, 9063, 12555, 12879, 14787, 15105, 15903, 21465, 23085, 24645, 26505, 27189, 31217, 37665, 44361, 45315, 47709, 64395, 73935, 79515, 81567, 93651, 133083, 135945, 143127, 156085, 221805, 238545, 244701, 280953, 399249, 407835, 468255, 665415, 715635, 842859, 1223505, 1404765, 1996245, 2528577, 4214295, 7585731, 12642885, 37928655]

約数ペア:

[(1, 37928655), (3, 12642885), (5, 7585731), (9, 4214295), (15, 2528577), (19, 1996245), (27, 1404765), (31, 1223505), (45, 842859), (53, 715635), (57, 665415), (81, 468255), (93, 407835), (95, 399249), (135, 280953), (155, 244701), (159, 238545), (171, 221805), (243, 156085), (265, 143127), (279, 135945), (285, 133083), (405, 93651), (465, 81567), (477, 79515), (513, 73935), (589, 64395), (795, 47709), (837, 45315), (855, 44361), (1007, 37665), (1215, 31217), (1395, 27189), (1431, 26505), (1539, 24645), (1643, 23085), (1767, 21465), (2385, 15903), (2511, 15105), (2565, 14787), (2945, 12879), (3021, 12555), (4185, 9063), (4293, 8835), (4617, 8215), (4929, 7695), (5035, 7533), (5301, 7155)]