418851.0000000

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 11232000

約数和(自身を除く): 5259015

約数列:

[1, 3, 5, 9, 15, 23, 29, 45, 69, 87, 115, 145, 199, 207, 261, 345, 435, 597, 667, 995, 1035, 1305, 1791, 2001, 2985, 3335, 4577, 5771, 6003, 8955, 10005, 13731, 17313, 22885, 28855, 30015, 41193, 51939, 68655, 86565, 132733, 205965, 259695, 398199, 663665, 1194597, 1990995, 5972985]

約数ペア:

[(1, 5972985), (3, 1990995), (5, 1194597), (9, 663665), (15, 398199), (23, 259695), (29, 205965), (45, 132733), (69, 86565), (87, 68655), (115, 51939), (145, 41193), (199, 30015), (207, 28855), (261, 22885), (345, 17313), (435, 13731), (597, 10005), (667, 8955), (995, 6003), (1035, 5771), (1305, 4577), (1791, 3335), (2001, 2985)]