42482265

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{359}}^1$

素因数の和:411

約数の個数: 64

約数和(自身を含む): 82944000

約数和(自身を除く): 40461735

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 49, 69, 105, 115, 147, 161, 245, 343, 345, 359, 483, 735, 805, 1029, 1077, 1127, 1715, 1795, 2415, 2513, 3381, 5145, 5385, 5635, 7539, 7889, 8257, 12565, 16905, 17591, 23667, 24771, 37695, 39445, 41285, 52773, 57799, 87955, 118335, 123137, 123855, 173397, 263865, 288995, 369411, 404593, 615685, 866985, 1213779, 1847055, 2022965, 2832151, 6068895, 8496453, 14160755, 42482265]

約数ペア:

[(1, 42482265), (3, 14160755), (5, 8496453), (7, 6068895), (15, 2832151), (21, 2022965), (23, 1847055), (35, 1213779), (49, 866985), (69, 615685), (105, 404593), (115, 369411), (147, 288995), (161, 263865), (245, 173397), (343, 123855), (345, 123137), (359, 118335), (483, 87955), (735, 57799), (805, 52773), (1029, 41285), (1077, 39445), (1127, 37695), (1715, 24771), (1795, 23667), (2415, 17591), (2513, 16905), (3381, 12565), (5145, 8257), (5385, 7889), (5635, 7539)]