48989505

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:238

約数の個数: 48

約数和(自身を含む): 84490560

約数和(自身を除く): 35501055

約数列:

[1, 3, 5, 15, 19, 57, 83, 95, 109, 249, 285, 327, 361, 415, 545, 1083, 1245, 1577, 1635, 1805, 2071, 4731, 5415, 6213, 7885, 9047, 10355, 23655, 27141, 29963, 31065, 39349, 45235, 89889, 118047, 135705, 149815, 171893, 196745, 449445, 515679, 590235, 859465, 2578395, 3265967, 9797901, 16329835, 48989505]

約数ペア:

[(1, 48989505), (3, 16329835), (5, 9797901), (15, 3265967), (19, 2578395), (57, 859465), (83, 590235), (95, 515679), (109, 449445), (249, 196745), (285, 171893), (327, 149815), (361, 135705), (415, 118047), (545, 89889), (1083, 45235), (1245, 39349), (1577, 31065), (1635, 29963), (1805, 27141), (2071, 23655), (4731, 10355), (5415, 9047), (6213, 7885)]