69089475

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:277

約数の個数: 96

約数和(自身を含む): 143990784

約数和(自身を除く): 74901309

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 53, 65, 75, 91, 105, 159, 175, 191, 195, 265, 273, 325, 371, 455, 525, 573, 689, 795, 955, 975, 1113, 1325, 1337, 1365, 1855, 2067, 2275, 2483, 2865, 3445, 3975, 4011, 4775, 4823, 5565, 6685, 6825, 7449, 9275, 10123, 10335, 12415, 14325, 14469, 17225, 17381, 20055, 24115, 27825, 30369, 33425, 37245, 50615, 51675, 52143, 62075, 70861, 72345, 86905, 100275, 120575, 131599, 151845, 186225, 212583, 253075, 260715, 354305, 361725, 394797, 434525, 657995, 759225, 921193, 1062915, 1303575, 1771525, 1973985, 2763579, 3289975, 4605965, 5314575, 9869925, 13817895, 23029825, 69089475]

約数ペア:

[(1, 69089475), (3, 23029825), (5, 13817895), (7, 9869925), (13, 5314575), (15, 4605965), (21, 3289975), (25, 2763579), (35, 1973985), (39, 1771525), (53, 1303575), (65, 1062915), (75, 921193), (91, 759225), (105, 657995), (159, 434525), (175, 394797), (191, 361725), (195, 354305), (265, 260715), (273, 253075), (325, 212583), (371, 186225), (455, 151845), (525, 131599), (573, 120575), (689, 100275), (795, 86905), (955, 72345), (975, 70861), (1113, 62075), (1325, 52143), (1337, 51675), (1365, 50615), (1855, 37245), (2067, 33425), (2275, 30369), (2483, 27825), (2865, 24115), (3445, 20055), (3975, 17381), (4011, 17225), (4775, 14469), (4823, 14325), (5565, 12415), (6685, 10335), (6825, 10123), (7449, 9275)]