453485385

素因数分解:

$3^7\times 5^1\times {\mathrm{113}}^1\times {\mathrm{367}}^1$

素因数の和:506

約数の個数: 64

約数和(自身を含む): 825615360

約数和(自身を除く): 372129975

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 113, 135, 243, 339, 367, 405, 565, 729, 1017, 1101, 1215, 1695, 1835, 2187, 3051, 3303, 3645, 5085, 5505, 9153, 9909, 10935, 15255, 16515, 27459, 29727, 41471, 45765, 49545, 82377, 89181, 124413, 137295, 148635, 207355, 247131, 267543, 373239, 411885, 445905, 622065, 802629, 1119717, 1235655, 1337715, 1866195, 3359151, 4013145, 5598585, 10077453, 16795755, 30232359, 50387265, 90697077, 151161795, 453485385]

約数ペア:

[(1, 453485385), (3, 151161795), (5, 90697077), (9, 50387265), (15, 30232359), (27, 16795755), (45, 10077453), (81, 5598585), (113, 4013145), (135, 3359151), (243, 1866195), (339, 1337715), (367, 1235655), (405, 1119717), (565, 802629), (729, 622065), (1017, 445905), (1101, 411885), (1215, 373239), (1695, 267543), (1835, 247131), (2187, 207355), (3051, 148635), (3303, 137295), (3645, 124413), (5085, 89181), (5505, 82377), (9153, 49545), (9909, 45765), (10935, 41471), (15255, 29727), (16515, 27459)]