2064577725

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{541}}^1\times {\mathrm{2423}}^1$

素因数の和:2987

約数の個数: 72

約数和(自身を含む): 4235716992

約数和(自身を除く): 2171139267

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 225, 315, 525, 541, 1575, 1623, 2423, 2705, 3787, 4869, 7269, 8115, 11361, 12115, 13525, 16961, 18935, 21807, 24345, 34083, 36345, 40575, 50883, 56805, 60575, 84805, 94675, 109035, 121725, 152649, 170415, 181725, 254415, 284025, 424025, 545175, 763245, 852075, 1272075, 1310843, 3816225, 3932529, 6554215, 9175901, 11797587, 19662645, 27527703, 32771075, 45879505, 58987935, 82583109, 98313225, 137638515, 229397525, 294939675, 412915545, 688192575, 2064577725]

約数ペア:

[(1, 2064577725), (3, 688192575), (5, 412915545), (7, 294939675), (9, 229397525), (15, 137638515), (21, 98313225), (25, 82583109), (35, 58987935), (45, 45879505), (63, 32771075), (75, 27527703), (105, 19662645), (175, 11797587), (225, 9175901), (315, 6554215), (525, 3932529), (541, 3816225), (1575, 1310843), (1623, 1272075), (2423, 852075), (2705, 763245), (3787, 545175), (4869, 424025), (7269, 284025), (8115, 254415), (11361, 181725), (12115, 170415), (13525, 152649), (16961, 121725), (18935, 109035), (21807, 94675), (24345, 84805), (34083, 60575), (36345, 56805), (40575, 50883)]