1630487715

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{23321}}^1$

素因数の和:23467

約数の個数: 32

約数和(自身を含む): 2686694400

約数和(自身を除く): 1056206685

約数列:

[1, 3, 5, 15, 59, 79, 177, 237, 295, 395, 885, 1185, 4661, 13983, 23305, 23321, 69915, 69963, 116605, 349815, 1375939, 1842359, 4127817, 5527077, 6879695, 9211795, 20639085, 27635385, 108699181, 326097543, 543495905, 1630487715]

約数ペア:

[(1, 1630487715), (3, 543495905), (5, 326097543), (15, 108699181), (59, 27635385), (79, 20639085), (177, 9211795), (237, 6879695), (295, 5527077), (395, 4127817), (885, 1842359), (1185, 1375939), (4661, 349815), (13983, 116605), (23305, 69963), (23321, 69915)]