766326075

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{6257}}^1$

素因数の和:6364

約数の個数: 48

約数和(自身を含む): 1340914176

約数和(自身を除く): 574588101

約数列:

[1, 3, 5, 15, 23, 25, 69, 71, 75, 115, 213, 345, 355, 575, 1065, 1633, 1725, 1775, 4899, 5325, 6257, 8165, 18771, 24495, 31285, 40825, 93855, 122475, 143911, 156425, 431733, 444247, 469275, 719555, 1332741, 2158665, 2221235, 3597775, 6663705, 10217681, 10793325, 11106175, 30653043, 33318525, 51088405, 153265215, 255442025, 766326075]

約数ペア:

[(1, 766326075), (3, 255442025), (5, 153265215), (15, 51088405), (23, 33318525), (25, 30653043), (69, 11106175), (71, 10793325), (75, 10217681), (115, 6663705), (213, 3597775), (345, 2221235), (355, 2158665), (575, 1332741), (1065, 719555), (1633, 469275), (1725, 444247), (1775, 431733), (4899, 156425), (5325, 143911), (6257, 122475), (8165, 93855), (18771, 40825), (24495, 31285)]