52131705

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:194

約数の個数: 64

約数和(自身を含む): 91929600

約数和(自身を除く): 39797895

約数列:

[1, 3, 5, 15, 29, 37, 41, 79, 87, 111, 123, 145, 185, 205, 237, 395, 435, 555, 615, 1073, 1185, 1189, 1517, 2291, 2923, 3219, 3239, 3567, 4551, 5365, 5945, 6873, 7585, 8769, 9717, 11455, 14615, 16095, 16195, 17835, 22755, 34365, 43845, 43993, 48585, 84767, 93931, 119843, 131979, 219965, 254301, 281793, 359529, 423835, 469655, 599215, 659895, 1271505, 1408965, 1797645, 3475447, 10426341, 17377235, 52131705]

約数ペア:

[(1, 52131705), (3, 17377235), (5, 10426341), (15, 3475447), (29, 1797645), (37, 1408965), (41, 1271505), (79, 659895), (87, 599215), (111, 469655), (123, 423835), (145, 359529), (185, 281793), (205, 254301), (237, 219965), (395, 131979), (435, 119843), (555, 93931), (615, 84767), (1073, 48585), (1185, 43993), (1189, 43845), (1517, 34365), (2291, 22755), (2923, 17835), (3219, 16195), (3239, 16095), (3567, 14615), (4551, 11455), (5365, 9717), (5945, 8769), (6873, 7585)]