142765695

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3529}}^1$

素因数の和:3600

約数の個数: 48

約数和(自身を含む): 264326400

約数和(自身を除く): 121560705

約数列:

[1, 3, 5, 9, 15, 29, 31, 45, 87, 93, 145, 155, 261, 279, 435, 465, 899, 1305, 1395, 2697, 3529, 4495, 8091, 10587, 13485, 17645, 31761, 40455, 52935, 102341, 109399, 158805, 307023, 328197, 511705, 546995, 921069, 984591, 1535115, 1640985, 3172571, 4605345, 4922955, 9517713, 15862855, 28553139, 47588565, 142765695]

約数ペア:

[(1, 142765695), (3, 47588565), (5, 28553139), (9, 15862855), (15, 9517713), (29, 4922955), (31, 4605345), (45, 3172571), (87, 1640985), (93, 1535115), (145, 984591), (155, 921069), (261, 546995), (279, 511705), (435, 328197), (465, 307023), (899, 158805), (1305, 109399), (1395, 102341), (2697, 52935), (3529, 40455), (4495, 31761), (8091, 17645), (10587, 13485)]