804536475

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{33211}}^1$

素因数の和:33260

約数の個数: 48

約数和(自身を含む): 1482583680

約数和(自身を除く): 678047205

約数列:

[1, 3, 5, 15, 17, 19, 25, 51, 57, 75, 85, 95, 255, 285, 323, 425, 475, 969, 1275, 1425, 1615, 4845, 8075, 24225, 33211, 99633, 166055, 498165, 564587, 631009, 830275, 1693761, 1893027, 2490825, 2822935, 3155045, 8468805, 9465135, 10727153, 14114675, 15775225, 32181459, 42344025, 47325675, 53635765, 160907295, 268178825, 804536475]

約数ペア:

[(1, 804536475), (3, 268178825), (5, 160907295), (15, 53635765), (17, 47325675), (19, 42344025), (25, 32181459), (51, 15775225), (57, 14114675), (75, 10727153), (85, 9465135), (95, 8468805), (255, 3155045), (285, 2822935), (323, 2490825), (425, 1893027), (475, 1693761), (969, 830275), (1275, 631009), (1425, 564587), (1615, 498165), (4845, 166055), (8075, 99633), (24225, 33211)]