2149476795

素因数分解:

$3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{367}}^1\times {\mathrm{829}}^1$

素因数の和:1364

約数の個数: 48

約数和(自身を含む): 3764242560

約数和(自身を除く): 1614765765

約数列:

[1, 3, 5, 9, 15, 45, 157, 367, 471, 785, 829, 1101, 1413, 1835, 2355, 2487, 3303, 4145, 5505, 7065, 7461, 12435, 16515, 37305, 57619, 130153, 172857, 288095, 304243, 390459, 518571, 650765, 864285, 912729, 1171377, 1521215, 1952295, 2592855, 2738187, 4563645, 5856885, 13690935, 47766151, 143298453, 238830755, 429895359, 716492265, 2149476795]

約数ペア:

[(1, 2149476795), (3, 716492265), (5, 429895359), (9, 238830755), (15, 143298453), (45, 47766151), (157, 13690935), (367, 5856885), (471, 4563645), (785, 2738187), (829, 2592855), (1101, 1952295), (1413, 1521215), (1835, 1171377), (2355, 912729), (2487, 864285), (3303, 650765), (4145, 518571), (5505, 390459), (7065, 304243), (7461, 288095), (12435, 172857), (16515, 130153), (37305, 57619)]