13480493775

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{48539}}^1$

素因数の和:48605

約数の個数: 72

約数和(自身を含む): 26627879040

約数和(自身を除く): 13147385265

約数列:

[1, 3, 5, 7, 15, 21, 23, 25, 35, 69, 75, 105, 115, 161, 175, 345, 483, 525, 529, 575, 805, 1587, 1725, 2415, 2645, 3703, 4025, 7935, 11109, 12075, 13225, 18515, 39675, 48539, 55545, 92575, 145617, 242695, 277725, 339773, 728085, 1019319, 1116397, 1213475, 1698865, 3349191, 3640425, 5096595, 5581985, 7814779, 8494325, 16745955, 23444337, 25482975, 25677131, 27909925, 39073895, 77031393, 83729775, 117221685, 128385655, 179739917, 195369475, 385156965, 539219751, 586108425, 641928275, 898699585, 1925784825, 2696098755, 4493497925, 13480493775]

約数ペア:

[(1, 13480493775), (3, 4493497925), (5, 2696098755), (7, 1925784825), (15, 898699585), (21, 641928275), (23, 586108425), (25, 539219751), (35, 385156965), (69, 195369475), (75, 179739917), (105, 128385655), (115, 117221685), (161, 83729775), (175, 77031393), (345, 39073895), (483, 27909925), (525, 25677131), (529, 25482975), (575, 23444337), (805, 16745955), (1587, 8494325), (1725, 7814779), (2415, 5581985), (2645, 5096595), (3703, 3640425), (4025, 3349191), (7935, 1698865), (11109, 1213475), (12075, 1116397), (13225, 1019319), (18515, 728085), (39675, 339773), (48539, 277725), (55545, 242695), (92575, 145617)]