5445366975

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{439}}^1\times {\mathrm{1901}}^1$

素因数の和:2385

約数の個数: 72

約数和(自身を含む): 10117879200

約数和(自身を除く): 4672512225

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 145, 225, 261, 435, 439, 725, 1305, 1317, 1901, 2175, 2195, 3951, 5703, 6525, 6585, 9505, 10975, 12731, 17109, 19755, 28515, 32925, 38193, 47525, 55129, 63655, 85545, 98775, 114579, 142575, 165387, 190965, 275645, 318275, 427725, 496161, 572895, 826935, 834539, 954825, 1378225, 2480805, 2503617, 2864475, 4134675, 4172695, 7510851, 12404025, 12518085, 20863475, 24201631, 37554255, 62590425, 72604893, 121008155, 187771275, 217814679, 363024465, 605040775, 1089073395, 1815122325, 5445366975]

約数ペア:

[(1, 5445366975), (3, 1815122325), (5, 1089073395), (9, 605040775), (15, 363024465), (25, 217814679), (29, 187771275), (45, 121008155), (75, 72604893), (87, 62590425), (145, 37554255), (225, 24201631), (261, 20863475), (435, 12518085), (439, 12404025), (725, 7510851), (1305, 4172695), (1317, 4134675), (1901, 2864475), (2175, 2503617), (2195, 2480805), (3951, 1378225), (5703, 954825), (6525, 834539), (6585, 826935), (9505, 572895), (10975, 496161), (12731, 427725), (17109, 318275), (19755, 275645), (28515, 190965), (32925, 165387), (38193, 142575), (47525, 114579), (55129, 98775), (63655, 85545)]