1578284955

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2861}}^1$

素因数の和:2949

約数の個数: 96

約数和(自身を含む): 3150306432

約数和(自身を除く): 1572021477

約数列:

[1, 3, 5, 9, 13, 15, 23, 39, 41, 45, 65, 69, 115, 117, 123, 195, 205, 207, 299, 345, 369, 533, 585, 615, 897, 943, 1035, 1495, 1599, 1845, 2665, 2691, 2829, 2861, 4485, 4715, 4797, 7995, 8487, 8583, 12259, 13455, 14145, 14305, 23985, 25749, 36777, 37193, 42435, 42915, 61295, 65803, 110331, 111579, 117301, 128745, 183885, 185965, 197409, 329015, 334737, 351903, 551655, 557895, 586505, 592227, 855439, 987045, 1055709, 1524913, 1673685, 1759515, 2566317, 2697923, 2961135, 4277195, 4574739, 5278545, 7624565, 7698951, 8093769, 12831585, 13489615, 13724217, 22873695, 24281307, 35072999, 38494755, 40468845, 68621085, 105218997, 121406535, 175364995, 315656991, 526094985, 1578284955]

約数ペア:

[(1, 1578284955), (3, 526094985), (5, 315656991), (9, 175364995), (13, 121406535), (15, 105218997), (23, 68621085), (39, 40468845), (41, 38494755), (45, 35072999), (65, 24281307), (69, 22873695), (115, 13724217), (117, 13489615), (123, 12831585), (195, 8093769), (205, 7698951), (207, 7624565), (299, 5278545), (345, 4574739), (369, 4277195), (533, 2961135), (585, 2697923), (615, 2566317), (897, 1759515), (943, 1673685), (1035, 1524913), (1495, 1055709), (1599, 987045), (1845, 855439), (2665, 592227), (2691, 586505), (2829, 557895), (2861, 551655), (4485, 351903), (4715, 334737), (4797, 329015), (7995, 197409), (8487, 185965), (8583, 183885), (12259, 128745), (13455, 117301), (14145, 111579), (14305, 110331), (23985, 65803), (25749, 61295), (36777, 42915), (37193, 42435)]