207170015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{619}}^1$

素因数の和:927

約数の個数: 32

約数和(自身を含む): 283315200

約数和(自身を除く): 76145185

約数列:

[1, 5, 13, 19, 65, 95, 247, 271, 619, 1235, 1355, 3095, 3523, 5149, 8047, 11761, 17615, 25745, 40235, 58805, 66937, 152893, 167749, 334685, 764465, 838745, 2180737, 3187231, 10903685, 15936155, 41434003, 207170015]

約数ペア:

[(1, 207170015), (5, 41434003), (13, 15936155), (19, 10903685), (65, 3187231), (95, 2180737), (247, 838745), (271, 764465), (619, 334685), (1235, 167749), (1355, 152893), (3095, 66937), (3523, 58805), (5149, 40235), (8047, 25745), (11761, 17615)]