4328999025

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{8117}}^1$

素因数の和:8690

約数の個数: 48

約数和(自身を含む): 7722880704

約数和(自身を除く): 3393881679

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 547, 975, 1641, 2735, 7111, 8117, 8205, 13675, 21333, 24351, 35555, 40585, 41025, 105521, 106665, 121755, 177775, 202925, 316563, 527605, 533325, 608775, 1582815, 2638025, 4439999, 7914075, 13319997, 22199995, 57719987, 66599985, 110999975, 173159961, 288599935, 332999925, 865799805, 1442999675, 4328999025]

約数ペア:

[(1, 4328999025), (3, 1442999675), (5, 865799805), (13, 332999925), (15, 288599935), (25, 173159961), (39, 110999975), (65, 66599985), (75, 57719987), (195, 22199995), (325, 13319997), (547, 7914075), (975, 4439999), (1641, 2638025), (2735, 1582815), (7111, 608775), (8117, 533325), (8205, 527605), (13675, 316563), (21333, 202925), (24351, 177775), (35555, 121755), (40585, 106665), (41025, 105521)]