1927763045

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1\times {\mathrm{2029}}^1$

素因数の和:2405

約数の個数: 32

約数和(自身を含む): 2553707520

約数和(自身を除く): 625944475

約数列:

[1, 5, 13, 47, 65, 235, 311, 611, 1555, 2029, 3055, 4043, 10145, 14617, 20215, 26377, 73085, 95363, 131885, 190021, 476815, 631019, 950105, 1239719, 3155095, 6198595, 8203247, 29657893, 41016235, 148289465, 385552609, 1927763045]

約数ペア:

[(1, 1927763045), (5, 385552609), (13, 148289465), (47, 41016235), (65, 29657893), (235, 8203247), (311, 6198595), (611, 3155095), (1555, 1239719), (2029, 950105), (3055, 631019), (4043, 476815), (10145, 190021), (14617, 131885), (20215, 95363), (26377, 73085)]