3399888975

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{17939}}^1$

素因数の和:17997

約数の個数: 72

約数和(自身を含む): 6780458880

約数和(自身を除く): 3380569905

約数列:

[1, 3, 5, 7, 15, 19, 21, 25, 35, 57, 75, 95, 105, 133, 175, 285, 361, 399, 475, 525, 665, 1083, 1425, 1805, 1995, 2527, 3325, 5415, 7581, 9025, 9975, 12635, 17939, 27075, 37905, 53817, 63175, 89695, 125573, 189525, 269085, 340841, 376719, 448475, 627865, 1022523, 1345425, 1704205, 1883595, 2385887, 3139325, 5112615, 6475979, 7157661, 8521025, 9417975, 11929435, 19427937, 25563075, 32379895, 35788305, 45331853, 59647175, 97139685, 135995559, 161899475, 178941525, 226659265, 485698425, 679977795, 1133296325, 3399888975]

約数ペア:

[(1, 3399888975), (3, 1133296325), (5, 679977795), (7, 485698425), (15, 226659265), (19, 178941525), (21, 161899475), (25, 135995559), (35, 97139685), (57, 59647175), (75, 45331853), (95, 35788305), (105, 32379895), (133, 25563075), (175, 19427937), (285, 11929435), (361, 9417975), (399, 8521025), (475, 7157661), (525, 6475979), (665, 5112615), (1083, 3139325), (1425, 2385887), (1805, 1883595), (1995, 1704205), (2527, 1345425), (3325, 1022523), (5415, 627865), (7581, 448475), (9025, 376719), (9975, 340841), (12635, 269085), (17939, 189525), (27075, 125573), (37905, 89695), (53817, 63175)]