2013338775

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{593}}^1$

素因数の和:865

約数の個数: 96

約数和(自身を含む): 3959746560

約数和(自身を除く): 1946407785

約数列:

[1, 3, 5, 7, 15, 21, 25, 29, 35, 75, 87, 105, 145, 175, 203, 223, 435, 525, 593, 609, 669, 725, 1015, 1115, 1561, 1779, 2175, 2965, 3045, 3345, 4151, 4683, 5075, 5575, 6467, 7805, 8895, 12453, 14825, 15225, 16725, 17197, 19401, 20755, 23415, 32335, 39025, 44475, 45269, 51591, 62265, 85985, 97005, 103775, 117075, 120379, 132239, 135807, 161675, 226345, 257955, 311325, 361137, 396717, 429925, 485025, 601895, 661195, 679035, 925673, 1131725, 1289775, 1805685, 1983585, 2777019, 3009475, 3305975, 3395175, 3834931, 4628365, 9028425, 9917925, 11504793, 13885095, 19174655, 23141825, 26844517, 57523965, 69425475, 80533551, 95873275, 134222585, 287619825, 402667755, 671112925, 2013338775]

約数ペア:

[(1, 2013338775), (3, 671112925), (5, 402667755), (7, 287619825), (15, 134222585), (21, 95873275), (25, 80533551), (29, 69425475), (35, 57523965), (75, 26844517), (87, 23141825), (105, 19174655), (145, 13885095), (175, 11504793), (203, 9917925), (223, 9028425), (435, 4628365), (525, 3834931), (593, 3395175), (609, 3305975), (669, 3009475), (725, 2777019), (1015, 1983585), (1115, 1805685), (1561, 1289775), (1779, 1131725), (2175, 925673), (2965, 679035), (3045, 661195), (3345, 601895), (4151, 485025), (4683, 429925), (5075, 396717), (5575, 361137), (6467, 311325), (7805, 257955), (8895, 226345), (12453, 161675), (14825, 135807), (15225, 132239), (16725, 120379), (17197, 117075), (19401, 103775), (20755, 97005), (23415, 85985), (32335, 62265), (39025, 51591), (44475, 45269)]