1180451295

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{13613}}^1$

素因数の和:13712

約数の個数: 48

約数和(自身を含む): 2140774272

約数和(自身を除く): 960322977

約数列:

[1, 3, 5, 9, 15, 41, 45, 47, 123, 141, 205, 235, 369, 423, 615, 705, 1845, 1927, 2115, 5781, 9635, 13613, 17343, 28905, 40839, 68065, 86715, 122517, 204195, 558133, 612585, 639811, 1674399, 1919433, 2790665, 3199055, 5023197, 5758299, 8371995, 9597165, 25115985, 26232251, 28791495, 78696753, 131161255, 236090259, 393483765, 1180451295]

約数ペア:

[(1, 1180451295), (3, 393483765), (5, 236090259), (9, 131161255), (15, 78696753), (41, 28791495), (45, 26232251), (47, 25115985), (123, 9597165), (141, 8371995), (205, 5758299), (235, 5023197), (369, 3199055), (423, 2790665), (615, 1919433), (705, 1674399), (1845, 639811), (1927, 612585), (2115, 558133), (5781, 204195), (9635, 122517), (13613, 86715), (17343, 68065), (28905, 40839)]