148883205

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{487}}^1$

素因数の和:813

約数の個数: 32

約数和(自身を含む): 242438400

約数和(自身を除く): 93555195

約数列:

[1, 3, 5, 15, 89, 229, 267, 445, 487, 687, 1145, 1335, 1461, 2435, 3435, 7305, 20381, 43343, 61143, 101905, 111523, 130029, 216715, 305715, 334569, 557615, 650145, 1672845, 9925547, 29776641, 49627735, 148883205]

約数ペア:

[(1, 148883205), (3, 49627735), (5, 29776641), (15, 9925547), (89, 1672845), (229, 650145), (267, 557615), (445, 334569), (487, 305715), (687, 216715), (1145, 130029), (1335, 111523), (1461, 101905), (2435, 61143), (3435, 43343), (7305, 20381)]