54385005

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:214

約数の個数: 64

約数和(自身を含む): 96307200

約数和(自身を除く): 41922195

約数列:

[1, 3, 5, 15, 29, 31, 37, 87, 93, 109, 111, 145, 155, 185, 327, 435, 465, 545, 555, 899, 1073, 1147, 1635, 2697, 3161, 3219, 3379, 3441, 4033, 4495, 5365, 5735, 9483, 10137, 12099, 13485, 15805, 16095, 16895, 17205, 20165, 33263, 47415, 50685, 60495, 97991, 99789, 116957, 125023, 166315, 293973, 350871, 375069, 489955, 498945, 584785, 625115, 1469865, 1754355, 1875345, 3625667, 10877001, 18128335, 54385005]

約数ペア:

[(1, 54385005), (3, 18128335), (5, 10877001), (15, 3625667), (29, 1875345), (31, 1754355), (37, 1469865), (87, 625115), (93, 584785), (109, 498945), (111, 489955), (145, 375069), (155, 350871), (185, 293973), (327, 166315), (435, 125023), (465, 116957), (545, 99789), (555, 97991), (899, 60495), (1073, 50685), (1147, 47415), (1635, 33263), (2697, 20165), (3161, 17205), (3219, 16895), (3379, 16095), (3441, 15805), (4033, 13485), (4495, 12099), (5365, 10137), (5735, 9483)]