40808535105

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{535229}}^1$

素因数の和:535290

約数の個数: 64

約数和(自身を含む): 77689704960

約数和(自身を除く): 36881169855

約数列:

[1, 3, 5, 13, 15, 17, 23, 39, 51, 65, 69, 85, 115, 195, 221, 255, 299, 345, 391, 663, 897, 1105, 1173, 1495, 1955, 3315, 4485, 5083, 5865, 15249, 25415, 76245, 535229, 1605687, 2676145, 6957977, 8028435, 9098893, 12310267, 20873931, 27296679, 34789885, 36930801, 45494465, 61551335, 104369655, 118285609, 136483395, 160033471, 184654005, 209274539, 354856827, 480100413, 591428045, 627823617, 800167355, 1046372695, 1774284135, 2400502065, 2720569007, 3139118085, 8161707021, 13602845035, 40808535105]

約数ペア:

[(1, 40808535105), (3, 13602845035), (5, 8161707021), (13, 3139118085), (15, 2720569007), (17, 2400502065), (23, 1774284135), (39, 1046372695), (51, 800167355), (65, 627823617), (69, 591428045), (85, 480100413), (115, 354856827), (195, 209274539), (221, 184654005), (255, 160033471), (299, 136483395), (345, 118285609), (391, 104369655), (663, 61551335), (897, 45494465), (1105, 36930801), (1173, 34789885), (1495, 27296679), (1955, 20873931), (3315, 12310267), (4485, 9098893), (5083, 8028435), (5865, 6957977), (15249, 2676145), (25415, 1605687), (76245, 535229)]