149968831425

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12419779}}^1$

素因数の和:12419822

約数の個数: 48

約数和(自身を含む): 295690122240

約数和(自身を除く): 145721290815

約数列:

[1, 3, 5, 7, 15, 21, 23, 25, 35, 69, 75, 105, 115, 161, 175, 345, 483, 525, 575, 805, 1725, 2415, 4025, 12075, 12419779, 37259337, 62098895, 86938453, 186296685, 260815359, 285654917, 310494475, 434692265, 856964751, 931483425, 1304076795, 1428274585, 1999584419, 2173461325, 4284823755, 5998753257, 6520383975, 7141372925, 9997922095, 21424118775, 29993766285, 49989610475, 149968831425]

約数ペア:

[(1, 149968831425), (3, 49989610475), (5, 29993766285), (7, 21424118775), (15, 9997922095), (21, 7141372925), (23, 6520383975), (25, 5998753257), (35, 4284823755), (69, 2173461325), (75, 1999584419), (105, 1428274585), (115, 1304076795), (161, 931483425), (175, 856964751), (345, 434692265), (483, 310494475), (525, 285654917), (575, 260815359), (805, 186296685), (1725, 86938453), (2415, 62098895), (4025, 37259337), (12075, 12419779)]