39855375

素因数分解:

$3^3\times 5^3\times 7^2\times {\mathrm{241}}^1$

素因数の和:279

約数の個数: 96

約数和(自身を含む): 86074560

約数和(自身を除く): 46219185

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 49, 63, 75, 105, 125, 135, 147, 175, 189, 225, 241, 245, 315, 375, 441, 525, 675, 723, 735, 875, 945, 1125, 1205, 1225, 1323, 1575, 1687, 2169, 2205, 2625, 3375, 3615, 3675, 4725, 5061, 6025, 6125, 6507, 6615, 7875, 8435, 10845, 11025, 11809, 15183, 18075, 18375, 23625, 25305, 30125, 32535, 33075, 35427, 42175, 45549, 54225, 55125, 59045, 75915, 90375, 106281, 126525, 162675, 165375, 177135, 210875, 227745, 271125, 295225, 318843, 379575, 531405, 632625, 813375, 885675, 1138725, 1476125, 1594215, 1897875, 2657025, 4428375, 5693625, 7971075, 13285125, 39855375]

約数ペア:

[(1, 39855375), (3, 13285125), (5, 7971075), (7, 5693625), (9, 4428375), (15, 2657025), (21, 1897875), (25, 1594215), (27, 1476125), (35, 1138725), (45, 885675), (49, 813375), (63, 632625), (75, 531405), (105, 379575), (125, 318843), (135, 295225), (147, 271125), (175, 227745), (189, 210875), (225, 177135), (241, 165375), (245, 162675), (315, 126525), (375, 106281), (441, 90375), (525, 75915), (675, 59045), (723, 55125), (735, 54225), (875, 45549), (945, 42175), (1125, 35427), (1205, 33075), (1225, 32535), (1323, 30125), (1575, 25305), (1687, 23625), (2169, 18375), (2205, 18075), (2625, 15183), (3375, 11809), (3615, 11025), (3675, 10845), (4725, 8435), (5061, 7875), (6025, 6615), (6125, 6507)]