48188925

素因数分解:

$3^4\times 5^2\times {\mathrm{53}}^1\times {\mathrm{449}}^1$

素因数の和:524

約数の個数: 60

約数和(自身を含む): 91149300

約数和(自身を除く): 42960375

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 53, 75, 81, 135, 159, 225, 265, 405, 449, 477, 675, 795, 1325, 1347, 1431, 2025, 2245, 2385, 3975, 4041, 4293, 6735, 7155, 11225, 11925, 12123, 20205, 21465, 23797, 33675, 35775, 36369, 60615, 71391, 101025, 107325, 118985, 181845, 214173, 303075, 356955, 594925, 642519, 909225, 1070865, 1784775, 1927557, 3212595, 5354325, 9637785, 16062975, 48188925]

約数ペア:

[(1, 48188925), (3, 16062975), (5, 9637785), (9, 5354325), (15, 3212595), (25, 1927557), (27, 1784775), (45, 1070865), (53, 909225), (75, 642519), (81, 594925), (135, 356955), (159, 303075), (225, 214173), (265, 181845), (405, 118985), (449, 107325), (477, 101025), (675, 71391), (795, 60615), (1325, 36369), (1347, 35775), (1431, 33675), (2025, 23797), (2245, 21465), (2385, 20205), (3975, 12123), (4041, 11925), (4293, 11225), (6735, 7155)]