15697816150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{972001}}^1$

素因数の和:972049

約数の個数: 48

約数和(自身を含む): 32542626960

約数和(自身を除く): 16844810810

約数列:

[1, 2, 5, 10, 17, 19, 25, 34, 38, 50, 85, 95, 170, 190, 323, 425, 475, 646, 850, 950, 1615, 3230, 8075, 16150, 972001, 1944002, 4860005, 9720010, 16524017, 18468019, 24300025, 33048034, 36936038, 48600050, 82620085, 92340095, 165240170, 184680190, 313956323, 413100425, 461700475, 627912646, 826200850, 923400950, 1569781615, 3139563230, 7848908075, 15697816150]

約数ペア:

[(1, 15697816150), (2, 7848908075), (5, 3139563230), (10, 1569781615), (17, 923400950), (19, 826200850), (25, 627912646), (34, 461700475), (38, 413100425), (50, 313956323), (85, 184680190), (95, 165240170), (170, 92340095), (190, 82620085), (323, 48600050), (425, 36936038), (475, 33048034), (646, 24300025), (850, 18468019), (950, 16524017), (1615, 9720010), (3230, 4860005), (8075, 1944002), (16150, 972001)]