2007603195

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{25933}}^1$

素因数の和:26351

約数の個数: 32

約数和(自身を含む): 3468101952

約数和(自身を除く): 1460498757

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 397, 1191, 1985, 5161, 5955, 15483, 25805, 25933, 77415, 77799, 129665, 337129, 388995, 1011387, 1685645, 5056935, 10295401, 30886203, 51477005, 133840213, 154431015, 401520639, 669201065, 2007603195]

約数ペア:

[(1, 2007603195), (3, 669201065), (5, 401520639), (13, 154431015), (15, 133840213), (39, 51477005), (65, 30886203), (195, 10295401), (397, 5056935), (1191, 1685645), (1985, 1011387), (5161, 388995), (5955, 337129), (15483, 129665), (25805, 77799), (25933, 77415)]