57888315

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2441}}^1$

素因数の和:2500

約数の個数: 48

約数和(自身を含む): 109714176

約数和(自身を除く): 51825861

約数列:

[1, 3, 5, 9, 15, 17, 31, 45, 51, 85, 93, 153, 155, 255, 279, 465, 527, 765, 1395, 1581, 2441, 2635, 4743, 7323, 7905, 12205, 21969, 23715, 36615, 41497, 75671, 109845, 124491, 207485, 227013, 373473, 378355, 622455, 681039, 1135065, 1286407, 1867365, 3405195, 3859221, 6432035, 11577663, 19296105, 57888315]

約数ペア:

[(1, 57888315), (3, 19296105), (5, 11577663), (9, 6432035), (15, 3859221), (17, 3405195), (31, 1867365), (45, 1286407), (51, 1135065), (85, 681039), (93, 622455), (153, 378355), (155, 373473), (255, 227013), (279, 207485), (465, 124491), (527, 109845), (765, 75671), (1395, 41497), (1581, 36615), (2441, 23715), (2635, 21969), (4743, 12205), (7323, 7905)]